113360161145 has 32 divisors (see below), whose sum is σ = 172798583040. Its totient is φ = 69332739840.

The previous prime is 113360161081. The next prime is 113360161147. The reversal of 113360161145 is 541161063311.

It is not a de Polignac number, because 113360161145 - 2⁶ = 113360161081 is a prime.

It is a super-2 number, since 2×113360161145² (a number of 23 digits) contains 22 as substring.

It is not an unprimeable number, because it can be changed into a prime (113360161147) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 2757350 + ... + 2798159.

It is an arithmetic number, because the mean of its divisors is an integer number (5399955720).

Almost surely, 2^113360161145 is an apocalyptic number.

It is an amenable number.

113360161145 is a deficient number, since it is larger than the sum of its proper divisors (59438421895).

113360161145 is a wasteful number, since it uses less digits than its factorization.

113360161145 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 5555585.

The product of its (nonzero) digits is 6480, while the sum is 32.

The spelling of 113360161145 in words is "one hundred thirteen billion, three hundred sixty million, one hundred sixty-one thousand, one hundred forty-five".