113450634577 has 12 divisors (see below), whose sum is σ = 132036663216. Its totient is φ = 97196629320.

The previous prime is 113450634533. The next prime is 113450634581. The reversal of 113450634577 is 775436054311.

It is a happy number.

It is a de Polignac number, because none of the positive numbers 2^k-113450634577 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (113450634277) 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 11 ways as a sum of consecutive naturals, for example, 453699 + ... + 657832.

It is an arithmetic number, because the mean of its divisors is an integer number (11003055268).

Almost surely, 2^113450634577 is an apocalyptic number.

It is an amenable number.

113450634577 is a deficient number, since it is larger than the sum of its proper divisors (18586028639).

113450634577 is a wasteful number, since it uses less digits than its factorization.

113450634577 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1113628 (or 1113621 counting only the distinct ones).

The product of its (nonzero) digits is 1058400, while the sum is 46.

Adding to 113450634577 its reverse (775436054311), we get a palindrome (888886688888).

The spelling of 113450634577 in words is "one hundred thirteen billion, four hundred fifty million, six hundred thirty-four thousand, five hundred seventy-seven".