648770710080 has 56 divisors (see below), whose sum is σ = 2059847007552. Its totient is φ = 173005522432.

The previous prime is 648770710039. The next prime is 648770710087. The reversal of 648770710080 is 80017077846.

648770710080 is digitally balanced in base 2 and base 4, because in such bases it contains all the possibile digits an equal number of times.

It is a Harshad number since it is a multiple of its sum of digits (48).

It is not an unprimeable number, because it can be changed into a prime (648770710087) 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, 337900452 + ... + 337902371.

Almost surely, 2^648770710080 is an apocalyptic number.

648770710080 is a gapful number since it is divisible by the number (60) formed by its first and last digit.

It is an amenable number.

648770710080 is an abundant number, since it is smaller than the sum of its proper divisors (1411076297472).

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

648770710080 is a wasteful number, since it uses less digits than its factorization.

648770710080 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 675802843 (or 675802833 counting only the distinct ones).

The product of its (nonzero) digits is 526848, while the sum is 48.

The spelling of 648770710080 in words is "six hundred forty-eight billion, seven hundred seventy million, seven hundred ten thousand, eighty".