113554005552144 has 120 divisors (see below), whose sum is σ = 317963140591512. Its totient is φ = 37831135795200.

The previous prime is 113554005552107. The next prime is 113554005552149. The reversal of 113554005552144 is 441255500455311.

113554005552144 is a `hidden beast` number, since 1 + 1 + 3 + 5 + 5 + 400 + 55 + 52 + 144 = 666.

It can be written as a sum of positive squares in 4 ways, for example, as 17976243225600 + 95577762326544 = 4239840^2 + 9776388^2 .

It is a self number, because there is not a number n which added to its sum of digits gives 113554005552144.

It is not an unprimeable number, because it can be changed into a prime (113554005552149) by changing a digit.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 2181313764 + ... + 2181365820.

Almost surely, 2^{113554005552144} is an apocalyptic number.

It is an amenable number.

113554005552144 is an abundant number, since it is smaller than the sum of its proper divisors (204409135039368).

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

113554005552144 is a wasteful number, since it uses less digits than its factorization.

113554005552144 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 59865 (or 59856 counting only the distinct ones).

The product of its (nonzero) digits is 1200000, while the sum is 45.

The spelling of 113554005552144 in words is "one hundred thirteen trillion, five hundred fifty-four billion, five million, five hundred fifty-two thousand, one hundred forty-four".