104862486772 has 6 divisors (see below), whose sum is σ = 183509351858. Its totient is φ = 52431243384.

The previous prime is 104862486721. The next prime is 104862486793. The reversal of 104862486772 is 277684268401.

It can be written as a sum of positive squares in only one way, i.e., 100904063716 + 3958423056 = 317654^2 + 62916^2 .

It is a super-2 number, since 2×104862486772² (a number of 23 digits) contains 22 as substring.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 13107810843 + ... + 13107810850.

Almost surely, 2^104862486772 is an apocalyptic number.

It is an amenable number.

104862486772 is a deficient number, since it is larger than the sum of its proper divisors (78646865086).

104862486772 is a wasteful number, since it uses less digits than its factorization.

104862486772 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 26215621697 (or 26215621695 counting only the distinct ones).

The product of its (nonzero) digits is 7225344, while the sum is 55.

The spelling of 104862486772 in words is "one hundred four billion, eight hundred sixty-two million, four hundred eighty-six thousand, seven hundred seventy-two".