113544054045450 has 144 divisors (see below), whose sum is σ = 352834728757056. Its totient is φ = 25640240716800.

The previous prime is 113544054045437. The next prime is 113544054045467. The reversal of 113544054045450 is 54540450445311.

113544054045450 is a `hidden beast` number, since 1 + 1 + 3 + 5 + 4 + 4 + 0 + 540 + 4 + 54 + 50 = 666.

It is a Harshad number since it is a multiple of its sum of digits (45).

It is a junction number, because it is equal to n+sod(n) for n = 113544054045396 and 113544054045405.

It is an unprimeable number.

It is a polite number, since it can be written in 71 ways as a sum of consecutive naturals, for example, 216881511 + ... + 217404410.

It is an arithmetic number, because the mean of its divisors is an integer number (2450241171924).

Almost surely, 2^{113544054045450} is an apocalyptic number.

113544054045450 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

113544054045450 is an abundant number, since it is smaller than the sum of its proper divisors (239290674711606).

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

113544054045450 is a wasteful number, since it uses less digits than its factorization.

113544054045450 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 434286029 (or 434286021 counting only the distinct ones).

The product of its (nonzero) digits is 1920000, while the sum is 45.

The spelling of 113544054045450 in words is "one hundred thirteen trillion, five hundred forty-four billion, fifty-four million, forty-five thousand, four hundred fifty".