113442376663 has 54 divisors (see below), whose sum is σ = 145433722056. Its totient is φ = 86616961200.

The previous prime is 113442376661. The next prime is 113442376687. The reversal of 113442376663 is 366673244311.

It is not a de Polignac number, because 113442376663 - 2¹ = 113442376661 is a prime.

Its product of digits (1306368) is a multiple of the sum of its prime divisors (252).

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (113442376661) by changing a digit.

It is a polite number, since it can be written in 53 ways as a sum of consecutive naturals, for example, 695965420 + ... + 695965582.

Almost surely, 2^113442376663 is an apocalyptic number.

113442376663 is a deficient number, since it is larger than the sum of its proper divisors (31991345393).

113442376663 is an frugal number, since it uses more digits than its factorization.

113442376663 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 497 (or 252 counting only the distinct ones).

The product of its digits is 1306368, while the sum is 46.

The spelling of 113442376663 in words is "one hundred thirteen billion, four hundred forty-two million, three hundred seventy-six thousand, six hundred sixty-three".