64600677252060 has 96 divisors (see below), whose sum is σ = 181656400633344. Its totient is φ = 17153202720000.

The previous prime is 64600677252047. The next prime is 64600677252077. The reversal of 64600677252060 is 6025277600646.

It is a happy number.

64600677252060 is digitally balanced in base 6, because in such base it contains all the possibile digits an equal number of times.

It is a junction number, because it is equal to n+sod(n) for n = 64600677251994 and 64600677252012.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 15719535 + ... + 19398585.

It is an arithmetic number, because the mean of its divisors is an integer number (1892254173264).

Almost surely, 2^{64600677252060} is an apocalyptic number.

64600677252060 is a gapful number since it is divisible by the number (60) formed by its first and last digit.

It is an amenable number.

64600677252060 is an abundant number, since it is smaller than the sum of its proper divisors (117055723381284).

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

64600677252060 is a wasteful number, since it uses less digits than its factorization.

64600677252060 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3680315 (or 3680313 counting only the distinct ones).

The product of its (nonzero) digits is 5080320, while the sum is 51.

The spelling of 64600677252060 in words is "sixty-four trillion, six hundred billion, six hundred seventy-seven million, two hundred fifty-two thousand, sixty".