113780963577856 has 39 divisors (see below), whose sum is σ = 227535513794121. Its totient is φ = 56890140450816.

The previous prime is 113780963577851. The next prime is 113780963577917. The reversal of 113780963577856 is 658775369087311.

The square root of 113780963577856 is 10666816.

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., 72311485075456 + 41469478502400 = 8503616^2 + 6439680^2 .

It is a super-2 number, since 2×113780963577856² (a number of 29 digits) contains 22 as substring.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (113780963577851) by changing a digit.

It is a polite number, since it can be written in 2 ways as a sum of consecutive naturals, for example, 682592890 + ... + 682759558.

It is an arithmetic number, because the mean of its divisors is an integer number (5834243943439).

Almost surely, 2^{113780963577856} is an apocalyptic number.

113780963577856 is a gapful number since it is divisible by the number (16) formed by its first and last digit.

113780963577856 is the 10666816-th square number.

It is an amenable number.

113780963577856 is a deficient number, since it is larger than the sum of its proper divisors (113754550216265).

113780963577856 is an frugal number, since it uses more digits than its factorization.

113780963577856 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 333362 (or 166671 counting only the distinct ones).

The product of its (nonzero) digits is 1600300800, while the sum is 76.

The spelling of 113780963577856 in words is "one hundred thirteen trillion, seven hundred eighty billion, nine hundred sixty-three million, five hundred seventy-seven thousand, eight hundred fifty-six".