115554254 has 16 divisors (see below), whose sum is σ = 181096992. Its totient is φ = 55195008.

The previous prime is 115554233. The next prime is 115554269. The reversal of 115554254 is 452455511.

It is a Curzon number.

It is a self number, because there is not a number n which added to its sum of digits gives 115554254.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 65042 + ... + 66794.

It is an arithmetic number, because the mean of its divisors is an integer number (11318562).

Almost surely, 2^115554254 is an apocalyptic number.

115554254 is a deficient number, since it is larger than the sum of its proper divisors (65542738).

115554254 is a wasteful number, since it uses less digits than its factorization.

115554254 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3211.

The product of its digits is 20000, while the sum is 32.

The square root of 115554254 is about 10749.6164582742. The cubic root of 115554254 is about 487.0744095425.

The spelling of 115554254 in words is "one hundred fifteen million, five hundred fifty-four thousand, two hundred fifty-four".