60726578672064 has 56 divisors (see below), whose sum is σ = 170123724083088. Its totient is φ = 19051475660800.

The previous prime is 60726578672041. The next prime is 60726578672101. The reversal of 60726578672064 is 46027687562706.

It is a happy number.

It is a junction number, because it is equal to n+sod(n) for n = 60726578671986 and 60726578672004.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 9302475087 + ... + 9302481614.

Almost surely, 2^{60726578672064} is an apocalyptic number.

60726578672064 is a gapful number since it is divisible by the number (64) formed by its first and last digit.

It is an amenable number.

60726578672064 is an abundant number, since it is smaller than the sum of its proper divisors (109397145411024).

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

60726578672064 is a wasteful number, since it uses less digits than its factorization.

60726578672064 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 18604956733 (or 18604956723 counting only the distinct ones).

The product of its (nonzero) digits is 284497920, while the sum is 66.

The spelling of 60726578672064 in words is "sixty trillion, seven hundred twenty-six billion, five hundred seventy-eight million, six hundred seventy-two thousand, sixty-four".