156452052304462 has 16 divisors (see below), whose sum is σ = 240142492719360. Its totient is φ = 76404657527352.

The previous prime is 156452052304451. The next prime is 156452052304507. The reversal of 156452052304462 is 264403250254651.

It is a super-2 number, since 2×156452052304462² (a number of 29 digits) contains 22 as substring.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 22635238 + ... + 28727305.

It is an arithmetic number, because the mean of its divisors is an integer number (15008905794960).

Almost surely, 2^{156452052304462} is an apocalyptic number.

156452052304462 is a deficient number, since it is larger than the sum of its proper divisors (83690440414898).

156452052304462 is a wasteful number, since it uses less digits than its factorization.

156452052304462 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 51398007.

The product of its (nonzero) digits is 6912000, while the sum is 49.

The spelling of 156452052304462 in words is "one hundred fifty-six trillion, four hundred fifty-two billion, fifty-two million, three hundred four thousand, four hundred sixty-two".