115450451125052 has 96 divisors (see below), whose sum is σ = 225584871063552. Its totient is φ = 51420014908416.

The previous prime is 115450451125019. The next prime is 115450451125183. The reversal of 115450451125052 is 250521154054511.

It is a super-2 number, since 2×115450451125052² (a number of 29 digits) contains 22 as substring.

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, 73309103 + ... + 74867385.

It is an arithmetic number, because the mean of its divisors is an integer number (2349842406912).

Almost surely, 2^{115450451125052} is an apocalyptic number.

It is an amenable number.

115450451125052 is a deficient number, since it is larger than the sum of its proper divisors (110134419938500).

115450451125052 is a wasteful number, since it uses less digits than its factorization.

115450451125052 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1558827 (or 1558825 counting only the distinct ones).

The product of its (nonzero) digits is 200000, while the sum is 41.

The spelling of 115450451125052 in words is "one hundred fifteen trillion, four hundred fifty billion, four hundred fifty-one million, one hundred twenty-five thousand, fifty-two".