104347577650 has 12 divisors (see below), whose sum is σ = 194086494522. Its totient is φ = 41739031040.

The previous prime is 104347577641. The next prime is 104347577699. The reversal of 104347577650 is 56775743401.

It can be written as a sum of positive squares in 3 ways, for example, as 101441613001 + 2905964649 = 318499^2 + 53907^2 .

It is a super-2 number, since 2×104347577650² (a number of 23 digits) contains 22 as substring.

It is a junction number, because it is equal to n+sod(n) for n = 104347577594 and 104347577603.

It is an unprimeable number.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 1043475727 + ... + 1043475826.

Almost surely, 2^104347577650 is an apocalyptic number.

104347577650 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

104347577650 is a deficient number, since it is larger than the sum of its proper divisors (89738916872).

104347577650 is a wasteful number, since it uses less digits than its factorization.

104347577650 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2086951565 (or 2086951560 counting only the distinct ones).

The product of its (nonzero) digits is 2469600, while the sum is 49.

The spelling of 104347577650 in words is "one hundred four billion, three hundred forty-seven million, five hundred seventy-seven thousand, six hundred fifty".