163614426303664 has 40 divisors (see below), whose sum is σ = 371125406016288. Its totient is φ = 68410213086720.

The previous prime is 163614426303611. The next prime is 163614426303701. The reversal of 163614426303664 is 466303624416361.

It is a hoax number, since the sum of its digits (55) coincides with the sum of the digits of its distinct prime factors.

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, 17815155067 + ... + 17815164250.

Almost surely, 2^{163614426303664} is an apocalyptic number.

163614426303664 is a gapful number since it is divisible by the number (14) formed by its first and last digit.

It is an amenable number.

163614426303664 is an abundant number, since it is smaller than the sum of its proper divisors (207510979712624).

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

163614426303664 is a wasteful number, since it uses less digits than its factorization.

163614426303664 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 35630319373 (or 35630319367 counting only the distinct ones).

The product of its (nonzero) digits is 26873856, while the sum is 55.

The spelling of 163614426303664 in words is "one hundred sixty-three trillion, six hundred fourteen billion, four hundred twenty-six million, three hundred three thousand, six hundred sixty-four".