115225455031152 has 160 divisors (see below), whose sum is σ = 300580253132544. Its totient is φ = 38033762457600.

The previous prime is 115225455031147. The next prime is 115225455031231. The reversal of 115225455031152 is 251130554522511.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 6221331652 + ... + 6221350172.

Almost surely, 2^{115225455031152} is an apocalyptic number.

115225455031152 is a gapful number since it is divisible by the number (12) formed by its first and last digit.

It is an amenable number.

115225455031152 is an abundant number, since it is smaller than the sum of its proper divisors (185354798101392).

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

115225455031152 is a wasteful number, since it uses less digits than its factorization.

115225455031152 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 20727 (or 20721 counting only the distinct ones).

The product of its (nonzero) digits is 300000, while the sum is 42.

The spelling of 115225455031152 in words is "one hundred fifteen trillion, two hundred twenty-five billion, four hundred fifty-five million, thirty-one thousand, one hundred fifty-two".