115010301540 has 48 divisors (see below), whose sum is σ = 322878588480. Its totient is φ = 30588485760.

The previous prime is 115010301481. The next prime is 115010301541. The reversal of 115010301540 is 45103010511.

It is a happy number.

It is not an unprimeable number, because it can be changed into a prime (115010301541) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 2506071 + ... + 2551550.

It is an arithmetic number, because the mean of its divisors is an integer number (6726637260).

Almost surely, 2^115010301540 is an apocalyptic number.

115010301540 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

115010301540 is an abundant number, since it is smaller than the sum of its proper divisors (207868286940).

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

115010301540 is a wasteful number, since it uses less digits than its factorization.

115010301540 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 5058012 (or 5058010 counting only the distinct ones).

The product of its (nonzero) digits is 300, while the sum is 21.

The spelling of 115010301540 in words is "one hundred fifteen billion, ten million, three hundred one thousand, five hundred forty".