103604634636 has 48 divisors (see below), whose sum is σ = 253214083584. Its totient is φ = 32907736576.

The previous prime is 103604634629. The next prime is 103604634689. The reversal of 103604634636 is 636436406301.

It is a super-3 number, since 3×103604634636³ (a number of 34 digits) contains 333 as substring.

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, 641061 + ... + 786236.

It is an arithmetic number, because the mean of its divisors is an integer number (5275293408).

Almost surely, 2^103604634636 is an apocalyptic number.

It is an amenable number.

103604634636 is an abundant number, since it is smaller than the sum of its proper divisors (149609448948).

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

103604634636 is a wasteful number, since it uses less digits than its factorization.

103604634636 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1427590 (or 1427588 counting only the distinct ones).

The product of its (nonzero) digits is 559872, while the sum is 42.

The spelling of 103604634636 in words is "one hundred three billion, six hundred four million, six hundred thirty-four thousand, six hundred thirty-six".