103555501164 has 48 divisors (see below), whose sum is σ = 268494912000. Its totient is φ = 34516226448.

The previous prime is 103555501151. The next prime is 103555501177. The reversal of 103555501164 is 461105555301.

103555501164 is a `hidden beast` number, since 1 + 0 + 35 + 5 + 550 + 11 + 64 = 666.

It is an interprime number because it is at equal distance from previous prime (103555501151) and next prime (103555501177).

It is a super-3 number, since 3×103555501164³ (a number of 34 digits) contains 333 as substring.

It is a Harshad number since it is a multiple of its sum of digits (36).

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, 2720737 + ... + 2758535.

It is an arithmetic number, because the mean of its divisors is an integer number (5593644000).

Almost surely, 2^103555501164 is an apocalyptic number.

It is an amenable number.

103555501164 is an abundant number, since it is smaller than the sum of its proper divisors (164939410836).

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

103555501164 is a wasteful number, since it uses less digits than its factorization.

103555501164 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 63179 (or 63171 counting only the distinct ones).

The product of its (nonzero) digits is 45000, while the sum is 36.

The spelling of 103555501164 in words is "one hundred three billion, five hundred fifty-five million, five hundred one thousand, one hundred sixty-four".