113553455154544 has 20 divisors (see below), whose sum is σ = 225375912518400. Its totient is φ = 55391929343360.

The previous prime is 113553455154523. The next prime is 113553455154577. The reversal of 113553455154544 is 445451554355311.

It is a congruent number.

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, 86549888944 + ... + 86549890255.

It is an arithmetic number, because the mean of its divisors is an integer number (11268795625920).

Almost surely, 2^{113553455154544} is an apocalyptic number.

It is an amenable number.

113553455154544 is a deficient number, since it is larger than the sum of its proper divisors (111822457363856).

113553455154544 is a wasteful number, since it uses less digits than its factorization.

113553455154544 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 173099779248 (or 173099779242 counting only the distinct ones).

The product of its digits is 36000000, while the sum is 55.

The spelling of 113553455154544 in words is "one hundred thirteen trillion, five hundred fifty-three billion, four hundred fifty-five million, one hundred fifty-four thousand, five hundred forty-four".