113545004425220 has 96 divisors (see below), whose sum is σ = 249074815691520. Its totient is φ = 43423805698560.

The previous prime is 113545004425207. The next prime is 113545004425261. The reversal of 113545004425220 is 22524400545311.

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, 1488861890 + ... + 1488938150.

It is an arithmetic number, because the mean of its divisors is an integer number (2594529330120).

Almost surely, 2^{113545004425220} is an apocalyptic number.

113545004425220 is a gapful number since it is divisible by the number (10) 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 113545004425220, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (124537407845760).

113545004425220 is an abundant number, since it is smaller than the sum of its proper divisors (135529811266300).

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

113545004425220 is a wasteful number, since it uses less digits than its factorization.

113545004425220 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 101325 (or 101323 counting only the distinct ones).

The product of its (nonzero) digits is 192000, while the sum is 38.

The spelling of 113545004425220 in words is "one hundred thirteen trillion, five hundred forty-five billion, four million, four hundred twenty-five thousand, two hundred twenty".