116769351 has 4 divisors (see below), whose sum is σ = 155692472. Its totient is φ = 77846232.

The previous prime is 116769337. The next prime is 116769371. The reversal of 116769351 is 153967611.

It is a happy number.

It is a semiprime because it is the product of two primes.

It is not a de Polignac number, because 116769351 - 2²¹ = 114672199 is a prime.

It is a super-2 number, since 2×116769351² = 27270162665922402, which contains 22 as substring.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (116769371) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 19461556 + ... + 19461561.

It is an arithmetic number, because the mean of its divisors is an integer number (38923118).

Almost surely, 2^116769351 is an apocalyptic number.

116769351 is a deficient number, since it is larger than the sum of its proper divisors (38923121).

116769351 is an equidigital number, since it uses as much as digits as its factorization.

116769351 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 38923120.

The product of its digits is 34020, while the sum is 39.

The square root of 116769351 is about 10805.9868128737. The cubic root of 116769351 is about 488.7757177572.

The spelling of 116769351 in words is "one hundred sixteen million, seven hundred sixty-nine thousand, three hundred fifty-one".