115155442200052 has 12 divisors (see below), whose sum is σ = 210283850974176. Its totient is φ = 55074341921720.

The previous prime is 115155442200023. The next prime is 115155442200101. The reversal of 115155442200052 is 250002244551511.

It is a junction number, because it is equal to n+sod(n) for n = 115155442199984 and 115155442200020.

It is a congruent number.

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, 625844794474 + ... + 625844794657.

It is an arithmetic number, because the mean of its divisors is an integer number (17523654247848).

Almost surely, 2^{115155442200052} is an apocalyptic number.

It is an amenable number.

115155442200052 is a deficient number, since it is larger than the sum of its proper divisors (95128408774124).

115155442200052 is a wasteful number, since it uses less digits than its factorization.

115155442200052 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1251689589158 (or 1251689589156 counting only the distinct ones).

The product of its (nonzero) digits is 80000, while the sum is 37.

Adding to 115155442200052 its reverse (250002244551511), we get a palindrome (365157686751563).

The spelling of 115155442200052 in words is "one hundred fifteen trillion, one hundred fifty-five billion, four hundred forty-two million, two hundred thousand, fifty-two".