115534013204 has 24 divisors (see below), whose sum is σ = 202632702888. Its totient is φ = 57639098880.

The previous prime is 115534013159. The next prime is 115534013209. The reversal of 115534013204 is 402310435511.

It can be written as a sum of positive squares in 4 ways, for example, as 56045827600 + 59488185604 = 236740^2 + 243902^2 .

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (115534013209) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 3375344 + ... + 3409400.

It is an arithmetic number, because the mean of its divisors is an integer number (8443029287).

Almost surely, 2^115534013204 is an apocalyptic number.

It is an amenable number.

115534013204 is a deficient number, since it is larger than the sum of its proper divisors (87098689684).

115534013204 is a wasteful number, since it uses less digits than its factorization.

115534013204 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 35915 (or 35913 counting only the distinct ones).

The product of its (nonzero) digits is 7200, while the sum is 29.

Adding to 115534013204 its reverse (402310435511), we get a palindrome (517844448715).

The spelling of 115534013204 in words is "one hundred fifteen billion, five hundred thirty-four million, thirteen thousand, two hundred four".