115450250620 has 24 divisors (see below), whose sum is σ = 255205818000. Its totient is φ = 43749568512.

The previous prime is 115450250609. The next prime is 115450250627. The reversal of 115450250620 is 26052054511.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (115450250627) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 151907845 + ... + 151908604.

It is an arithmetic number, because the mean of its divisors is an integer number (10633575750).

Almost surely, 2^115450250620 is an apocalyptic number.

115450250620 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

115450250620 is an abundant number, since it is smaller than the sum of its proper divisors (139755567380).

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

115450250620 is a wasteful number, since it uses less digits than its factorization.

115450250620 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 303816477 (or 303816475 counting only the distinct ones).

The product of its (nonzero) digits is 12000, while the sum is 31.

The spelling of 115450250620 in words is "one hundred fifteen billion, four hundred fifty million, two hundred fifty thousand, six hundred twenty".