116769551 has 8 divisors (see below), whose sum is σ = 122020224. Its totient is φ = 111533400.

The previous prime is 116769539. The next prime is 116769557. The reversal of 116769551 is 155967611.

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

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-116769551 is a prime.

It is a super-3 number, since 3×116769551³ (a number of 25 digits) contains 333 as substring.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 116769499 and 116769508.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (116769557) 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, 14876 + ... + 21326.

It is an arithmetic number, because the mean of its divisors is an integer number (15252528).

Almost surely, 2^116769551 is an apocalyptic number.

116769551 is a deficient number, since it is larger than the sum of its proper divisors (5250673).

116769551 is an equidigital number, since it uses as much as digits as its factorization.

116769551 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 7261.

The product of its digits is 56700, while the sum is 41.

The square root of 116769551 is about 10805.9960669991. The cubic root of 116769551 is about 488.7759968119.

The spelling of 116769551 in words is "one hundred sixteen million, seven hundred sixty-nine thousand, five hundred fifty-one".