156456652125 has 16 divisors (see below), whose sum is σ = 260343869760. Its totient is φ = 83443547600.

The previous prime is 156456652081. The next prime is 156456652127. The reversal of 156456652125 is 521256654651.

156456652125 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is not a de Polignac number, because 156456652125 - 2⁷ = 156456651997 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (156456652127) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 208608495 + ... + 208609244.

It is an arithmetic number, because the mean of its divisors is an integer number (16271491860).

Almost surely, 2^156456652125 is an apocalyptic number.

156456652125 is a gapful number since it is divisible by the number (15) formed by its first and last digit.

It is an amenable number.

156456652125 is a deficient number, since it is larger than the sum of its proper divisors (103887217635).

156456652125 is an equidigital number, since it uses as much as digits as its factorization.

156456652125 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 417217757 (or 417217747 counting only the distinct ones).

The product of its digits is 2160000, while the sum is 48.

The spelling of 156456652125 in words is "one hundred fifty-six billion, four hundred fifty-six million, six hundred fifty-two thousand, one hundred twenty-five".