1150516046221 has 8 divisors (see below), whose sum is σ = 1178618011200. Its totient is φ = 1122416014560.

The previous prime is 1150516046179. The next prime is 1150516046291. The reversal of 1150516046221 is 1226406150511.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is not a de Polignac number, because 1150516046221 - 2⁷ = 1150516046093 is a prime.

It is a super-2 number, since 2×1150516046221² (a number of 25 digits) contains 22 as substring.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (1150516046291) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 759990 + ... + 1696648.

It is an arithmetic number, because the mean of its divisors is an integer number (147327251400).

Almost surely, 2^{1150516046221} is an apocalyptic number.

It is an amenable number.

1150516046221 is a deficient number, since it is larger than the sum of its proper divisors (28101964979).

1150516046221 is an equidigital number, since it uses as much as digits as its factorization.

1150516046221 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 966659.

The product of its (nonzero) digits is 14400, while the sum is 34.

The spelling of 1150516046221 in words is "one trillion, one hundred fifty billion, five hundred sixteen million, forty-six thousand, two hundred twenty-one".