116154849 has 8 divisors (see below), whose sum is σ = 154934752. Its totient is φ = 77405760.

The previous prime is 116154833. The next prime is 116154859. The reversal of 116154849 is 948451611.

It is a sphenic number, since it is the product of 3 distinct primes.

It is not a de Polignac number, because 116154849 - 2⁴ = 116154833 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (116154859) 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, 3369 + ... + 15609.

It is an arithmetic number, because the mean of its divisors is an integer number (19366844).

Almost surely, 2^116154849 is an apocalyptic number.

It is an amenable number.

116154849 is a deficient number, since it is larger than the sum of its proper divisors (38779903).

116154849 is a wasteful number, since it uses less digits than its factorization.

116154849 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 15407.

The product of its digits is 34560, while the sum is 39.

The square root of 116154849 is about 10777.5159011713. The cubic root of 116154849 is about 487.9168106538.

The spelling of 116154849 in words is "one hundred sixteen million, one hundred fifty-four thousand, eight hundred forty-nine".