156714464189 has 16 divisors (see below), whose sum is σ = 166805358720. Its totient is φ = 146974927680.

The previous prime is 156714464161. The next prime is 156714464209. The reversal of 156714464189 is 981464417651.

It is a cyclic number.

It is not a de Polignac number, because 156714464189 - 2⁸ = 156714463933 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (156714464149) by changing a digit.

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 15 ways as a sum of consecutive naturals, for example, 121457 + ... + 572870.

It is an arithmetic number, because the mean of its divisors is an integer number (10425334920).

Almost surely, 2^156714464189 is an apocalyptic number.

It is an amenable number.

156714464189 is a deficient number, since it is larger than the sum of its proper divisors (10090894531).

156714464189 is a wasteful number, since it uses less digits than its factorization.

156714464189 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 694580.

The product of its digits is 5806080, while the sum is 56.

The spelling of 156714464189 in words is "one hundred fifty-six billion, seven hundred fourteen million, four hundred sixty-four thousand, one hundred eighty-nine".