136630412650 has 96 divisors (see below), whose sum is σ = 271147645440. Its totient is φ = 51073260480.

The previous prime is 136630412609. The next prime is 136630412671. The reversal of 136630412650 is 56214036631.

It is an unprimeable number.

It is a polite number, since it can be written in 47 ways as a sum of consecutive naturals, for example, 88547779 + ... + 88549321.

It is an arithmetic number, because the mean of its divisors is an integer number (2824454640).

Almost surely, 2^136630412650 is an apocalyptic number.

136630412650 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

136630412650 is a deficient number, since it is larger than the sum of its proper divisors (134517232790).

136630412650 is a wasteful number, since it uses less digits than its factorization.

136630412650 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2780 (or 2775 counting only the distinct ones).

The product of its (nonzero) digits is 77760, while the sum is 37.

The spelling of 136630412650 in words is "one hundred thirty-six billion, six hundred thirty million, four hundred twelve thousand, six hundred fifty".