156314201623463 has 4 divisors (see below), whose sum is σ = 168338370979128. Its totient is φ = 144290032267800.

The previous prime is 156314201623457. The next prime is 156314201623493. The reversal of 156314201623463 is 364326102413651.

It is a happy number.

It is a semiprime because it is the product of two primes.

It is a cyclic number.

It is not a de Polignac number, because 156314201623463 - 2²⁰ = 156314200574887 is a prime.

It is a super-2 number, since 2×156314201623463² (a number of 29 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 (156314201623493) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 6012084677813 + ... + 6012084677838.

It is an arithmetic number, because the mean of its divisors is an integer number (42084592744782).

Almost surely, 2^{156314201623463} is an apocalyptic number.

156314201623463 is a gapful number since it is divisible by the number (13) formed by its first and last digit.

156314201623463 is a deficient number, since it is larger than the sum of its proper divisors (12024169355665).

156314201623463 is a wasteful number, since it uses less digits than its factorization.

156314201623463 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 12024169355664.

The product of its (nonzero) digits is 1866240, while the sum is 47.

The spelling of 156314201623463 in words is "one hundred fifty-six trillion, three hundred fourteen billion, two hundred one million, six hundred twenty-three thousand, four hundred sixty-three".