715006856480 has 192 divisors, whose sum is σ = 1972673160192. Its totient is φ = 239797985280.

The previous prime is 715006856449. The next prime is 715006856491. The reversal of 715006856480 is 84658600517.

715006856480 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a super-2 number, since 2×715006856480² (a number of 25 digits) contains 22 as substring.

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, 169551332 + ... + 169555548.

It is an arithmetic number, because the mean of its divisors is an integer number (10274339376).

Almost surely, 2^715006856480 is an apocalyptic number.

715006856480 is a gapful number since it is divisible by the number (70) 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 715006856480, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (986336580096).

715006856480 is an abundant number, since it is smaller than the sum of its proper divisors (1257666303712).

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

715006856480 is a wasteful number, since it uses less digits than its factorization.

715006856480 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 7507 (or 7499 counting only the distinct ones).

The product of its (nonzero) digits is 1612800, while the sum is 50.

The spelling of 715006856480 in words is "seven hundred fifteen billion, six million, eight hundred fifty-six thousand, four hundred eighty".