115520013215150 has 48 divisors (see below), whose sum is σ = 217898297678880. Its totient is φ = 45556190131200.

The previous prime is 115520013215041. The next prime is 115520013215213. The reversal of 115520013215150 is 51512310025511.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 173649962 + ... + 174313938.

It is an arithmetic number, because the mean of its divisors is an integer number (4539547868310).

Almost surely, 2^{115520013215150} is an apocalyptic number.

115520013215150 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

115520013215150 is a deficient number, since it is larger than the sum of its proper divisors (102378284463730).

115520013215150 is a wasteful number, since it uses less digits than its factorization.

115520013215150 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 713069 (or 713064 counting only the distinct ones).

The product of its (nonzero) digits is 7500, while the sum is 32.

The spelling of 115520013215150 in words is "one hundred fifteen trillion, five hundred twenty billion, thirteen million, two hundred fifteen thousand, one hundred fifty".