104555249320 has 16 divisors (see below), whose sum is σ = 235249311060. Its totient is φ = 41822099712.

The previous prime is 104555249273. The next prime is 104555249363. The reversal of 104555249320 is 23942555401.

It can be written as a sum of positive squares in 2 ways, for example, as 104487976516 + 67272804 = 323246^2 + 8202^2 .

It is a Harshad number since it is a multiple of its sum of digits (40), and also a Moran number because the ratio is a prime number: 2613881233 = 104555249320 / (1 + 0 + 4 + 5 + 5 + 5 + 2 + 4 + 9 + 3 + 2 + 0).

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, 1306940577 + ... + 1306940656.

Almost surely, 2^104555249320 is an apocalyptic number.

104555249320 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

104555249320 is an abundant number, since it is smaller than the sum of its proper divisors (130694061740).

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

104555249320 is a wasteful number, since it uses less digits than its factorization.

104555249320 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2613881244 (or 2613881240 counting only the distinct ones).

The product of its (nonzero) digits is 216000, while the sum is 40.

The spelling of 104555249320 in words is "one hundred four billion, five hundred fifty-five million, two hundred forty-nine thousand, three hundred twenty".