113515220441054 has 16 divisors (see below), whose sum is σ = 170397286362000. Its totient is φ = 56716133908224.

The previous prime is 113515220441053. The next prime is 113515220441269. The reversal of 113515220441054 is 450144022515311.

It is a junction number, because it is equal to n+sod(n) for n = 113515220440999 and 113515220441017.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (113515220441053) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 23276132 + ... + 27727400.

It is an arithmetic number, because the mean of its divisors is an integer number (10649830397625).

Almost surely, 2^{113515220441054} is an apocalyptic number.

113515220441054 is a deficient number, since it is larger than the sum of its proper divisors (56882065920946).

113515220441054 is a wasteful number, since it uses less digits than its factorization.

113515220441054 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 4460587.

The product of its (nonzero) digits is 96000, while the sum is 38.

Adding to 113515220441054 its reverse (450144022515311), we get a palindrome (563659242956365).

The spelling of 113515220441054 in words is "one hundred thirteen trillion, five hundred fifteen billion, two hundred twenty million, four hundred forty-one thousand, fifty-four".