115453554 has 16 divisors (see below), whose sum is σ = 231128640. Its totient is φ = 38447600.

The previous prime is 115453469. The next prime is 115453589. The reversal of 115453554 is 455354511.

It is a Smith number, since the sum of its digits (33) coincides with the sum of the digits of its prime factors. Since it is squarefree, it is also a hoax number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 2022 + ... + 15329.

It is an arithmetic number, because the mean of its divisors is an integer number (14445540).

Almost surely, 2^115453554 is an apocalyptic number.

115453554 is an abundant number, since it is smaller than the sum of its proper divisors (115675086).

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

115453554 is a wasteful number, since it uses less digits than its factorization.

115453554 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 18465.

The product of its digits is 30000, while the sum is 33.

The square root of 115453554 is about 10744.9315493399. The cubic root of 115453554 is about 486.9328810800.

The spelling of 115453554 in words is "one hundred fifteen million, four hundred fifty-three thousand, five hundred fifty-four".