113956205476 has 27 divisors (see below), whose sum is σ = 202819488417. Its totient is φ = 56023781040.

The previous prime is 113956205471. The next prime is 113956205477. The reversal of 113956205476 is 674502659311.

The square root of 113956205476 is 337574.

It is a perfect power (a square), and thus also a powerful number.

It can be written as a sum of positive squares in only one way, i.e., 3705643876 + 110250561600 = 60874^2 + 332040^2 .

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (113956205471) by changing a digit.

It is a polite number, since it can be written in 8 ways as a sum of consecutive naturals, for example, 41182645 + ... + 41185411.

Almost surely, 2^113956205476 is an apocalyptic number.

113956205476 is the 337574-th square number.

It is an amenable number.

113956205476 is a deficient number, since it is larger than the sum of its proper divisors (88863282941).

113956205476 is an frugal number, since it uses more digits than its factorization.

113956205476 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 5660 (or 2830 counting only the distinct ones).

The product of its (nonzero) digits is 1360800, while the sum is 49.

Multiplying 113956205476 by its sum of digits (49), we get a square (5583854068324 = 2363018²).

The spelling of 113956205476 in words is "one hundred thirteen billion, nine hundred fifty-six million, two hundred five thousand, four hundred seventy-six".