115154105 has 16 divisors (see below), whose sum is σ = 150971904. Its totient is φ = 83623680.

The previous prime is 115154071. The next prime is 115154111. The reversal of 115154105 is 501451511.

It is not a de Polignac number, because 115154105 - 2¹⁶ = 115088569 is a prime.

It is a Duffinian number.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 52664 + ... + 54806.

It is an arithmetic number, because the mean of its divisors is an integer number (9435744).

Almost surely, 2^115154105 is an apocalyptic number.

It is an amenable number.

115154105 is a deficient number, since it is larger than the sum of its proper divisors (35817799).

115154105 is a wasteful number, since it uses less digits than its factorization.

115154105 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3136.

The product of its (nonzero) digits is 500, while the sum is 23.

The square root of 115154105 is about 10730.9880719345. The cubic root of 115154105 is about 486.5115347064.

The spelling of 115154105 in words is "one hundred fifteen million, one hundred fifty-four thousand, one hundred five".