116749151 has 4 divisors (see below), whose sum is σ = 116841432. Its totient is φ = 116656872.

The previous prime is 116749147. The next prime is 116749153. The reversal of 116749151 is 151947611.

It is a semiprime because it is the product of two primes, and also an emirpimes, since its reverse is a distinct semiprime: 151947611 = 967 ⋅157133.

It is a cyclic number.

It is not a de Polignac number, because 116749151 - 2² = 116749147 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (116749153) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 44216 + ... + 46781.

It is an arithmetic number, because the mean of its divisors is an integer number (29210358).

Almost surely, 2^116749151 is an apocalyptic number.

116749151 is a deficient number, since it is larger than the sum of its proper divisors (92281).

116749151 is an equidigital number, since it uses as much as digits as its factorization.

116749151 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 92280.

The product of its digits is 7560, while the sum is 35.

The square root of 116749151 is about 10805.0521053811. The cubic root of 116749151 is about 488.7475315971.

The spelling of 116749151 in words is "one hundred sixteen million, seven hundred forty-nine thousand, one hundred fifty-one".