60513172456 has 32 divisors (see below), whose sum is σ = 123788126880. Its totient is φ = 27503502400.

The previous prime is 60513172453. The next prime is 60513172501. The reversal of 60513172456 is 65427131506.

It is not an unprimeable number, because it can be changed into a prime (60513172453) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 1244310 + ... + 1292026.

It is an arithmetic number, because the mean of its divisors is an integer number (3868378965).

Almost surely, 2^60513172456 is an apocalyptic number.

It is an amenable number.

60513172456 is an abundant number, since it is smaller than the sum of its proper divisors (63274954424).

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

60513172456 is a wasteful number, since it uses less digits than its factorization.

60513172456 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 62145 (or 62141 counting only the distinct ones).

The product of its (nonzero) digits is 151200, while the sum is 40.

The spelling of 60513172456 in words is "sixty billion, five hundred thirteen million, one hundred seventy-two thousand, four hundred fifty-six".