6012357944121 has 9 divisors (see below), whose sum is σ = 8684527655791. Its totient is φ = 4008233725392.

The previous prime is 6012357944101. The next prime is 6012357944129. The reversal of 6012357944121 is 1214497532106.

The square root of 6012357944121 is 2452011.

It is a perfect power (a square), and thus also a powerful number.

6012357944121 is a `hidden beast` number, since 6 + 0 + 1 + 23 + 579 + 44 + 12 + 1 = 666.

6012357944121 is digitally balanced in base 3, because in such base it contains all the possibile digits an equal number of times.

It can be written as a sum of positive squares in only one way, i.e., 6008798151225 + 3559792896 = 2451285^2 + 59664^2 .

It is a tau number, because it is divible by the number of its divisors (9).

It is not a de Polignac number, because 6012357944121 - 2³¹ = 6010210460473 is a prime.

It is a super-2 number, since 2×6012357944121² (a number of 26 digits) contains 22 as substring.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (6012357944129) by changing a digit.

It is a polite number, since it can be written in 8 ways as a sum of consecutive naturals, for example, 6947365 + ... + 7764701.

Almost surely, 2^{6012357944121} is an apocalyptic number.

6012357944121 is the 2452011-st square number.

6012357944121 is the 1226006-th centered octagonal number.

It is an amenable number.

6012357944121 is a deficient number, since it is larger than the sum of its proper divisors (2672169711670).

6012357944121 is an frugal number, since it uses more digits than its factorization.

6012357944121 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1634680 (or 817340 counting only the distinct ones).

The product of its (nonzero) digits is 362880, while the sum is 45.

The spelling of 6012357944121 in words is "six trillion, twelve billion, three hundred fifty-seven million, nine hundred forty-four thousand, one hundred twenty-one".