13751474900880 has 80 divisors (see below), whose sum is σ = 42632349480000. Its totient is φ = 3666821067264.

The previous prime is 13751474900791. The next prime is 13751474900903. The reversal of 13751474900880 is 8800947415731.

It is a tau number, because it is divible by the number of its divisors (80).

It is a self number, because there is not a number n which added to its sum of digits gives 13751474900880.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 1840371 + ... + 5557869.

It is an arithmetic number, because the mean of its divisors is an integer number (532904368500).

Almost surely, 2^{13751474900880} is an apocalyptic number.

13751474900880 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

13751474900880 is an abundant number, since it is smaller than the sum of its proper divisors (28880874579120).

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

13751474900880 is a wasteful number, since it uses less digits than its factorization.

13751474900880 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3732928 (or 3732922 counting only the distinct ones).

The product of its (nonzero) digits is 6773760, while the sum is 57.

The spelling of 13751474900880 in words is "thirteen trillion, seven hundred fifty-one billion, four hundred seventy-four million, nine hundred thousand, eight hundred eighty".