136605460556 has 6 divisors (see below), whose sum is σ = 239059555980. Its totient is φ = 68302730276.

The previous prime is 136605460547. The next prime is 136605460571. The reversal of 136605460556 is 655064506631.

It is a super-2 number, since 2×136605460556² (a number of 23 digits) contains 22 as substring.

It is a self number, because there is not a number n which added to its sum of digits gives 136605460556.

It is an unprimeable number.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 17075682566 + ... + 17075682573.

It is an arithmetic number, because the mean of its divisors is an integer number (39843259330).

Almost surely, 2^136605460556 is an apocalyptic number.

It is an amenable number.

136605460556 is a deficient number, since it is larger than the sum of its proper divisors (102454095424).

136605460556 is a wasteful number, since it uses less digits than its factorization.

136605460556 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 34151365143 (or 34151365141 counting only the distinct ones).

The product of its (nonzero) digits is 1944000, while the sum is 47.

The spelling of 136605460556 in words is "one hundred thirty-six billion, six hundred five million, four hundred sixty thousand, five hundred fifty-six".