115200510 has 16 divisors (see below), whose sum is σ = 276481296. Its totient is φ = 30720128.

The previous prime is 115200487. The next prime is 115200539. The reversal of 115200510 is 15002511.

It is a Harshad number since it is a multiple of its sum of digits (15).

It is a self number, because there is not a number n which added to its sum of digits gives 115200510.

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 7 ways as a sum of consecutive naturals, for example, 1919979 + ... + 1920038.

It is an arithmetic number, because the mean of its divisors is an integer number (17280081).

Almost surely, 2^115200510 is an apocalyptic number.

115200510 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

115200510 is an abundant number, since it is smaller than the sum of its proper divisors (161280786).

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

115200510 is a wasteful number, since it uses less digits than its factorization.

115200510 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3840027.

The product of its (nonzero) digits is 50, while the sum is 15.

The square root of 115200510 is about 10733.1500501950. The cubic root of 115200510 is about 486.5768776825.

The spelling of 115200510 in words is "one hundred fifteen million, two hundred thousand, five hundred ten".