163460603156 has 12 divisors (see below), whose sum is σ = 286068863892. Its totient is φ = 81726642048.

The previous prime is 163460603093. The next prime is 163460603197. The reversal of 163460603156 is 651306064361.

It can be written as a sum of positive squares in 2 ways, for example, as 87163114756 + 76297488400 = 295234^2 + 276220^2 .

It is a hoax number, since the sum of its digits (41) coincides with the sum of the digits of its distinct prime factors.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 813125 + ... + 994028.

It is an arithmetic number, because the mean of its divisors is an integer number (23839071991).

Almost surely, 2^163460603156 is an apocalyptic number.

It is an amenable number.

163460603156 is a deficient number, since it is larger than the sum of its proper divisors (122608260736).

163460603156 is a wasteful number, since it uses less digits than its factorization.

163460603156 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1829770 (or 1829768 counting only the distinct ones).

The product of its (nonzero) digits is 233280, while the sum is 41.

The spelling of 163460603156 in words is "one hundred sixty-three billion, four hundred sixty million, six hundred three thousand, one hundred fifty-six".