104877387268 has 6 divisors (see below), whose sum is σ = 183535427726. Its totient is φ = 52438693632.

The previous prime is 104877387239. The next prime is 104877387289. The reversal of 104877387268 is 862783778401.

It can be written as a sum of positive squares in only one way, i.e., 104757090244 + 120297024 = 323662^2 + 10968^2 .

It is an unprimeable number.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 13109673405 + ... + 13109673412.

Almost surely, 2^104877387268 is an apocalyptic number.

It is an amenable number.

104877387268 is a deficient number, since it is larger than the sum of its proper divisors (78658040458).

104877387268 is a wasteful number, since it uses less digits than its factorization.

104877387268 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 26219346821 (or 26219346819 counting only the distinct ones).

The product of its (nonzero) digits is 25288704, while the sum is 61.

The spelling of 104877387268 in words is "one hundred four billion, eight hundred seventy-seven million, three hundred eighty-seven thousand, two hundred sixty-eight".