163360788038 has 16 divisors (see below), whose sum is σ = 289703861280. Its totient is φ = 67597567296.

The previous prime is 163360787957. The next prime is 163360788053. The reversal of 163360788038 is 830887063361.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 201182831 + ... + 201183642.

It is an arithmetic number, because the mean of its divisors is an integer number (18106491330).

Almost surely, 2^163360788038 is an apocalyptic number.

163360788038 is a deficient number, since it is larger than the sum of its proper divisors (126343073242).

163360788038 is a wasteful number, since it uses less digits than its factorization.

163360788038 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 402366511.

The product of its (nonzero) digits is 3483648, while the sum is 53.

The spelling of 163360788038 in words is "one hundred sixty-three billion, three hundred sixty million, seven hundred eighty-eight thousand, thirty-eight".