6309612573121 has 32 divisors (see below), whose sum is σ = 7668989435520. Its totient is φ = 5111742720000.

The previous prime is 6309612573101. The next prime is 6309612573133. The reversal of 6309612573121 is 1213752169036.

It is a cyclic number.

It is not a de Polignac number, because 6309612573121 - 2¹³ = 6309612564929 is a prime.

It is a super-2 number, since 2×6309612573121² (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 (6309612573101) by changing a digit.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 50742801 + ... + 50866993.

It is an arithmetic number, because the mean of its divisors is an integer number (239655919860).

Almost surely, 2^{6309612573121} is an apocalyptic number.

It is an amenable number.

6309612573121 is a deficient number, since it is larger than the sum of its proper divisors (1359376862399).

6309612573121 is a wasteful number, since it uses less digits than its factorization.

6309612573121 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 136497.

The product of its (nonzero) digits is 408240, while the sum is 46.

The spelling of 6309612573121 in words is "six trillion, three hundred nine billion, six hundred twelve million, five hundred seventy-three thousand, one hundred twenty-one".