113551324522 has 8 divisors (see below), whose sum is σ = 170330399172. Its totient is φ = 56774524800.

The previous prime is 113551324493. The next prime is 113551324561. The reversal of 113551324522 is 225423155311.

It can be written as a sum of positive squares in 2 ways, for example, as 93710066641 + 19841257881 = 306121^2 + 140859^2 .

It is a sphenic number, since it is the product of 3 distinct primes.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 437929 + ... + 647212.

Almost surely, 2^113551324522 is an apocalyptic number.

113551324522 is a deficient number, since it is larger than the sum of its proper divisors (56779074650).

113551324522 is a wasteful number, since it uses less digits than its factorization.

113551324522 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1137464.

The product of its digits is 36000, while the sum is 34.

Adding to 113551324522 its reverse (225423155311), we get a palindrome (338974479833).

The spelling of 113551324522 in words is "one hundred thirteen billion, five hundred fifty-one million, three hundred twenty-four thousand, five hundred twenty-two".