115154123330204 has 72 divisors (see below), whose sum is σ = 241986768403968. Its totient is φ = 47759002915680.

The previous prime is 115154123330189. The next prime is 115154123330209. The reversal of 115154123330204 is 402033321451511.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (115154123330209) by changing a digit.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 522930227 + ... + 523150389.

It is an arithmetic number, because the mean of its divisors is an integer number (3360927338944).

Almost surely, 2^{115154123330204} is an apocalyptic number.

115154123330204 is a gapful number since it is divisible by the number (14) formed by its first and last digit.

It is an amenable number.

115154123330204 is an abundant number, since it is smaller than the sum of its proper divisors (126832645073764).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

115154123330204 is a wasteful number, since it uses less digits than its factorization.

115154123330204 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 306295 (or 306286 counting only the distinct ones).

The product of its (nonzero) digits is 43200, while the sum is 35.

Adding to 115154123330204 its reverse (402033321451511), we get a palindrome (517187444781715).

The spelling of 115154123330204 in words is "one hundred fifteen trillion, one hundred fifty-four billion, one hundred twenty-three million, three hundred thirty thousand, two hundred four".