7563650880 has 112 divisors (see below), whose sum is σ = 25427269440. Its totient is φ = 1898323968.

The previous prime is 7563650873. The next prime is 7563650881. The reversal of 7563650880 is 880563657.

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

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (7563650881) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 215410 + ... + 248049.

Almost surely, 2^7563650880 is an apocalyptic number.

It is an amenable number.

7563650880 is an abundant number, since it is smaller than the sum of its proper divisors (17863618560).

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

7563650880 is a wasteful number, since it uses less digits than its factorization.

7563650880 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 463496 (or 463486 counting only the distinct ones).

The product of its (nonzero) digits is 1209600, while the sum is 48.

The square root of 7563650880 is about 86969.2524976500. The cubic root of 7563650880 is about 1962.9556683538.

The spelling of 7563650880 in words is "seven billion, five hundred sixty-three million, six hundred fifty thousand, eight hundred eighty".