113553455040055 has 32 divisors (see below), whose sum is σ = 140174514385920. Its totient is φ = 88279646125440.

The previous prime is 113553455040043. The next prime is 113553455040059. The reversal of 113553455040055 is 550040554355311.

It is not a de Polignac number, because 113553455040055 - 2⁹ = 113553455039543 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 113553455039987 and 113553455040014.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (113553455040059) by changing a digit.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 1939545 + ... + 15194365.

It is an arithmetic number, because the mean of its divisors is an integer number (4380453574560).

Almost surely, 2^{113553455040055} is an apocalyptic number.

113553455040055 is a deficient number, since it is larger than the sum of its proper divisors (26621059345865).

113553455040055 is a wasteful number, since it uses less digits than its factorization.

113553455040055 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 13255239.

The product of its (nonzero) digits is 2250000, while the sum is 46.

The spelling of 113553455040055 in words is "one hundred thirteen trillion, five hundred fifty-three billion, four hundred fifty-five million, forty thousand, fifty-five".