60647265240 has 32 divisors (see below), whose sum is σ = 181941796080. Its totient is φ = 16172604032.

The previous prime is 60647265223. The next prime is 60647265253. The reversal of 60647265240 is 4256274606.

It is a junction number, because it is equal to n+sod(n) for n = 60647265192 and 60647265201.

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, 252696819 + ... + 252697058.

Almost surely, 2^60647265240 is an apocalyptic number.

60647265240 is a gapful number since it is divisible by the number (60) formed by its first and last digit.

It is an amenable number.

60647265240 is an abundant number, since it is smaller than the sum of its proper divisors (121294530840).

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

60647265240 is a wasteful number, since it uses less digits than its factorization.

60647265240 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 505393891 (or 505393887 counting only the distinct ones).

The product of its (nonzero) digits is 483840, while the sum is 42.

The spelling of 60647265240 in words is "sixty billion, six hundred forty-seven million, two hundred sixty-five thousand, two hundred forty".