113028380560 has 20 divisors (see below), whose sum is σ = 262790984988. Its totient is φ = 45211352192.

The previous prime is 113028380551. The next prime is 113028380627. The reversal of 113028380560 is 65083820311.

It can be written as a sum of positive squares in 2 ways, for example, as 51025388544 + 62002992016 = 225888^2 + 249004^2 .

It is a tau number, because it is divible by the number of its divisors (20).

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 706427299 + ... + 706427458.

Almost surely, 2^113028380560 is an apocalyptic number.

113028380560 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

113028380560 is an abundant number, since it is smaller than the sum of its proper divisors (149762604428).

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

113028380560 is a wasteful number, since it uses less digits than its factorization.

113028380560 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1412854770 (or 1412854764 counting only the distinct ones).

The product of its (nonzero) digits is 34560, while the sum is 37.

The spelling of 113028380560 in words is "one hundred thirteen billion, twenty-eight million, three hundred eighty thousand, five hundred sixty".