63590853660 has 96 divisors (see below), whose sum is σ = 183877005312. Its totient is φ = 16403496960.

The previous prime is 63590853647. The next prime is 63590853707. The reversal of 63590853660 is 6635809536.

It is a hoax number, since the sum of its digits (51) coincides with the sum of the digits of its distinct prime factors.

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, 5393692 + ... + 5405468.

It is an arithmetic number, because the mean of its divisors is an integer number (1915385472).

Almost surely, 2^63590853660 is an apocalyptic number.

63590853660 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 63590853660, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (91938502656).

63590853660 is an abundant number, since it is smaller than the sum of its proper divisors (120286151652).

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

63590853660 is a wasteful number, since it uses less digits than its factorization.

63590853660 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 14723 (or 14721 counting only the distinct ones).

The product of its (nonzero) digits is 3499200, while the sum is 51.

The spelling of 63590853660 in words is "sixty-three billion, five hundred ninety million, eight hundred fifty-three thousand, six hundred sixty".