182560334997121 has 9 divisors (see below), whose sum is σ = 192674751921633. Its totient is φ = 172951653106260.

The previous prime is 182560334997077. The next prime is 182560334997133. The reversal of 182560334997121 is 121799433065281.

The square root of 182560334997121 is 13511489.

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

It is not a de Polignac number, because 182560334997121 - 2²⁷ = 182560200779393 is a prime.

It is a super-2 number, since 2×182560334997121² (a number of 29 digits) contains 22 as substring.

It is a Duffinian number.

It is a self number, because there is not a number n which added to its sum of digits gives 182560334997121.

It is not an unprimeable number, because it can be changed into a prime (182560334947121) 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, 256362726 + ... + 257073856.

It is a 1-persistent number, because it is pandigital, but 2⋅182560334997121 = 365120669994242 is not.

Almost surely, 2^{182560334997121} is an apocalyptic number.

182560334997121 is the 13511489-th square number.

182560334997121 is the 6755745-th centered octagonal number.

It is an amenable number.

182560334997121 is a deficient number, since it is larger than the sum of its proper divisors (10114416924512).

182560334997121 is an frugal number, since it uses more digits than its factorization.

182560334997121 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1422300 (or 711150 counting only the distinct ones).

The product of its (nonzero) digits is 19595520, while the sum is 61.

The spelling of 182560334997121 in words is "one hundred eighty-two trillion, five hundred sixty billion, three hundred thirty-four million, nine hundred ninety-seven thousand, one hundred twenty-one".