63000765000 has 120 divisors (see below), whose sum is σ = 213215741310. Its totient is φ = 16800192000.

The previous prime is 63000764969. The next prime is 63000765007. The reversal of 63000765000 is 56700036.

63000765000 is a `hidden beast` number, since 6 + 3 + 0 + 0 + 0 + 7 + 650 + 0 + 0 = 666.

It can be written as a sum of positive squares in 5 ways, for example, as 1152059364 + 61848705636 = 33942^2 + 248694^2 .

It is a tau number, because it is divible by the number of its divisors (120).

It is not an unprimeable number, because it can be changed into a prime (63000765007) by changing a digit.

It is a polite number, since it can be written in 29 ways as a sum of consecutive naturals, for example, 655009 + ... + 745008.

Almost surely, 2^63000765000 is an apocalyptic number.

63000765000 is a gapful number since it is divisible by the number (60) formed by its first and last digit.

It is an amenable number.

63000765000 is an abundant number, since it is smaller than the sum of its proper divisors (150214976310).

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

63000765000 is a wasteful number, since it uses less digits than its factorization.

63000765000 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1400049 (or 1400027 counting only the distinct ones).

The product of its (nonzero) digits is 3780, while the sum is 27.

The spelling of 63000765000 in words is "sixty-three billion, seven hundred sixty-five thousand".