113460736722025 has 243 divisors, whose sum is σ = 182872743405093. Its totient is φ = 69575820652800.

The previous prime is 113460736722017. The next prime is 113460736722061. The reversal of 113460736722025 is 520227637064311.

The square root of 113460736722025 is 10651795.

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

It can be written as a sum of positive squares in 4 ways, for example, as 620851019481 + 112839885702544 = 787941^2 + 10622612^2 .

It is not a de Polignac number, because 113460736722025 - 2³ = 113460736722017 is a prime.

It is a Harshad number since it is a multiple of its sum of digits (49).

It is a self number, because there is not a number n which added to its sum of digits gives 113460736722025.

It is an unprimeable number.

It is a polite number, since it can be written in 242 ways as a sum of consecutive naturals, for example, 299368698286 + ... + 299368698664.

Almost surely, 2^{113460736722025} is an apocalyptic number.

113460736722025 is the 10651795-th square number.

113460736722025 is the 5325898-th centered octagonal number.

It is an amenable number.

113460736722025 is a deficient number, since it is larger than the sum of its proper divisors (69412006683068).

113460736722025 is an frugal number, since it uses more digits than its factorization.

113460736722025 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 950 (or 475 counting only the distinct ones).

The product of its (nonzero) digits is 2540160, while the sum is 49.

113460736722025 divided by its sum of digits (49) gives a square (2315525239225 = 1521685²).

The spelling of 113460736722025 in words is "one hundred thirteen trillion, four hundred sixty billion, seven hundred thirty-six million, seven hundred twenty-two thousand, twenty-five".