116818735 has 16 divisors (see below), whose sum is σ = 156183552. Its totient is φ = 83149600.

The previous prime is 116818729. The next prime is 116818763. The reversal of 116818735 is 537818611.

116818735 = T₁₈₆ + T₁₈₇ + ... + T₈₉₀.

It is not a de Polignac number, because 116818735 - 2³ = 116818727 is a prime.

It is a Duffinian number.

It is a congruent 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, 20011 + ... + 25180.

It is an arithmetic number, because the mean of its divisors is an integer number (9761472).

Almost surely, 2^116818735 is an apocalyptic number.

116818735 is a deficient number, since it is larger than the sum of its proper divisors (39364817).

116818735 is a wasteful number, since it uses less digits than its factorization.

116818735 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 45254.

The product of its digits is 40320, while the sum is 40.

The square root of 116818735 is about 10808.2716009545. The cubic root of 116818735 is about 488.8446122570.

The spelling of 116818735 in words is "one hundred sixteen million, eight hundred eighteen thousand, seven hundred thirty-five".