115232315352250 has 128 divisors (see below), whose sum is σ = 227979326615040. Its totient is φ = 43491857472000.

The previous prime is 115232315352233. The next prime is 115232315352283. The reversal of 115232315352250 is 52253513232511.

It is an unprimeable number.

It is a polite number, since it can be written in 63 ways as a sum of consecutive naturals, for example, 11019629022 + ... + 11019639478.

It is an arithmetic number, because the mean of its divisors is an integer number (1781088489180).

Almost surely, 2^{115232315352250} is an apocalyptic number.

115232315352250 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

115232315352250 is a deficient number, since it is larger than the sum of its proper divisors (112747011262790).

115232315352250 is a wasteful number, since it uses less digits than its factorization.

115232315352250 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 19577 (or 19567 counting only the distinct ones).

The product of its (nonzero) digits is 270000, while the sum is 40.

Adding to 115232315352250 its reverse (52253513232511), we get a palindrome (167485828584761).

The spelling of 115232315352250 in words is "one hundred fifteen trillion, two hundred thirty-two billion, three hundred fifteen million, three hundred fifty-two thousand, two hundred fifty".