160156530642525 has 24 divisors (see below), whose sum is σ = 264793597750080. Its totient is φ = 85416343088640.

The previous prime is 160156530642457. The next prime is 160156530642541. The reversal of 160156530642525 is 525246035651061.

It is not a de Polignac number, because 160156530642525 - 2⁹ = 160156530642013 is a prime.

It is a super-2 number, since 2×160156530642525² (a number of 29 digits) contains 22 as substring.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 7925664 + ... + 19573686.

It is an arithmetic number, because the mean of its divisors is an integer number (11033066572920).

Almost surely, 2^{160156530642525} is an apocalyptic number.

160156530642525 is a gapful number since it is divisible by the number (15) formed by its first and last digit.

It is an amenable number.

160156530642525 is a deficient number, since it is larger than the sum of its proper divisors (104637067107555).

160156530642525 is a wasteful number, since it uses less digits than its factorization.

160156530642525 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 11831365 (or 11831360 counting only the distinct ones).

The product of its (nonzero) digits is 6480000, while the sum is 51.

The spelling of 160156530642525 in words is "one hundred sixty trillion, one hundred fifty-six billion, five hundred thirty million, six hundred forty-two thousand, five hundred twenty-five".