113322550257 has 32 divisors (see below), whose sum is σ = 192551765760. Its totient is φ = 64525265280.

The previous prime is 113322550217. The next prime is 113322550301. The reversal of 113322550257 is 752055223311.

113322550257 is a `hidden beast` number, since 1 + 1 + 33 + 22 + 550 + 2 + 57 = 666.

It is not a de Polignac number, because 113322550257 - 2⁷ = 113322550129 is a prime.

It is not an unprimeable number, because it can be changed into a prime (113322550207) 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 31 ways as a sum of consecutive naturals, for example, 1013778 + ... + 1119995.

It is an arithmetic number, because the mean of its divisors is an integer number (6017242680).

Almost surely, 2^113322550257 is an apocalyptic number.

It is an amenable number.

113322550257 is a deficient number, since it is larger than the sum of its proper divisors (79229215503).

113322550257 is a wasteful number, since it uses less digits than its factorization.

113322550257 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2134070 (or 2134064 counting only the distinct ones).

The product of its (nonzero) digits is 63000, while the sum is 36.

Adding to 113322550257 its reverse (752055223311), we get a palindrome (865377773568).

The spelling of 113322550257 in words is "one hundred thirteen billion, three hundred twenty-two million, five hundred fifty thousand, two hundred fifty-seven".