116156051 has 8 divisors (see below), whose sum is σ = 126994944. Its totient is φ = 105363720.

The previous prime is 116156009. The next prime is 116156057. The reversal of 116156051 is 150651611.

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

It is not a de Polignac number, because 116156051 - 2¹⁸ = 115893907 is a prime.

It is a Duffinian number.

It is a self number, because there is not a number n which added to its sum of digits gives 116156051.

It is not an unprimeable number, because it can be changed into a prime (116156057) 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, 6311 + ... + 16496.

It is an arithmetic number, because the mean of its divisors is an integer number (15874368).

Almost surely, 2^116156051 is an apocalyptic number.

116156051 is a gapful number since it is divisible by the number (11) formed by its first and last digit.

116156051 is a deficient number, since it is larger than the sum of its proper divisors (10838893).

116156051 is a wasteful number, since it uses less digits than its factorization.

116156051 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 23281.

The product of its (nonzero) digits is 900, while the sum is 26.

The square root of 116156051 is about 10777.5716652686. The cubic root of 116156051 is about 487.9184936772.

It can be divided in two parts, 1161560 and 51, that added together give a palindrome (1161611).

The spelling of 116156051 in words is "one hundred sixteen million, one hundred fifty-six thousand, fifty-one".