115655502 has 16 divisors (see below), whose sum is σ = 231628032. Its totient is φ = 38499000.

The previous prime is 115655497. The next prime is 115655503. The reversal of 115655502 is 205556511.

It is a self number, because there is not a number n which added to its sum of digits gives 115655502.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (115655503) 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, 8328 + ... + 17339.

It is an arithmetic number, because the mean of its divisors is an integer number (14476752).

Almost surely, 2^115655502 is an apocalyptic number.

115655502 is an abundant number, since it is smaller than the sum of its proper divisors (115972530).

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

115655502 is a wasteful number, since it uses less digits than its factorization.

115655502 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 26423.

The product of its (nonzero) digits is 7500, while the sum is 30.

The square root of 115655502 is about 10754.3248044682. The cubic root of 115655502 is about 487.2166253181.

The spelling of 115655502 in words is "one hundred fifteen million, six hundred fifty-five thousand, five hundred two".