115134554 has 4 divisors (see below), whose sum is σ = 172701834. Its totient is φ = 57567276.

The previous prime is 115134499. The next prime is 115134581. The reversal of 115134554 is 455431511.

It is a semiprime because it is the product of two primes.

It can be written as a sum of positive squares in only one way, i.e., 59706529 + 55428025 = 7727^2 + 7445^2 .

It is an unprimeable number.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 28783637 + ... + 28783640.

Almost surely, 2^115134554 is an apocalyptic number.

115134554 is a deficient number, since it is larger than the sum of its proper divisors (57567280).

115134554 is an equidigital number, since it uses as much as digits as its factorization.

115134554 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 57567279.

The product of its digits is 6000, while the sum is 29.

The square root of 115134554 is about 10730.0770733485. The cubic root of 115134554 is about 486.4839996470.

The spelling of 115134554 in words is "one hundred fifteen million, one hundred thirty-four thousand, five hundred fifty-four".