115224400055402 has 32 divisors (see below), whose sum is σ = 192823970701824. Its totient is φ = 51199175055600.

The previous prime is 115224400055399. The next prime is 115224400055431. The reversal of 115224400055402 is 204550004422511.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 298170398 + ... + 298556585.

It is an arithmetic number, because the mean of its divisors is an integer number (6025749084432).

Almost surely, 2^{115224400055402} is an apocalyptic number.

115224400055402 is a deficient number, since it is larger than the sum of its proper divisors (77599570646422).

115224400055402 is a wasteful number, since it uses less digits than its factorization.

115224400055402 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 596727194.

The product of its (nonzero) digits is 64000, while the sum is 35.

Adding to 115224400055402 its reverse (204550004422511), we get a palindrome (319774404477913).

The spelling of 115224400055402 in words is "one hundred fifteen trillion, two hundred twenty-four billion, four hundred million, fifty-five thousand, four hundred two".