60712115520 has 224 divisors, whose sum is σ = 220555328256. Its totient is φ = 13860864000.

The previous prime is 60712115483. The next prime is 60712115551. The reversal of 60712115520 is 2551121706.

It is a tau number, because it is divible by the number of its divisors (224).

It is a Harshad number since it is a multiple of its sum of digits (30).

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, 6318720 + ... + 6328320.

Almost surely, 2^60712115520 is an apocalyptic number.

60712115520 is a gapful number since it is divisible by the number (60) formed by its first and last digit.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 60712115520, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (110277664128).

60712115520 is an abundant number, since it is smaller than the sum of its proper divisors (159843212736).

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

60712115520 is a wasteful number, since it uses less digits than its factorization.

60712115520 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 10569 (or 10559 counting only the distinct ones).

The product of its (nonzero) digits is 4200, while the sum is 30.

The spelling of 60712115520 in words is "sixty billion, seven hundred twelve million, one hundred fifteen thousand, five hundred twenty".