163495924120 has 64 divisors (see below), whose sum is σ = 394234672320. Its totient is φ = 60864274944.

The previous prime is 163495924093. The next prime is 163495924187. The reversal of 163495924120 is 21429594361.

It is a Harshad number since it is a multiple of its sum of digits (46).

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 2367487 + ... + 2435566.

It is an arithmetic number, because the mean of its divisors is an integer number (6159916755).

Almost surely, 2^163495924120 is an apocalyptic number.

163495924120 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

163495924120 is an abundant number, since it is smaller than the sum of its proper divisors (230738748200).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

163495924120 is a wasteful number, since it uses less digits than its factorization.

163495924120 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 4803124 (or 4803120 counting only the distinct ones).

The product of its (nonzero) digits is 466560, while the sum is 46.

The spelling of 163495924120 in words is "one hundred sixty-three billion, four hundred ninety-five million, nine hundred twenty-four thousand, one hundred twenty".