116040551 has 8 divisors (see below), whose sum is σ = 128736000. Its totient is φ = 103702840.

The previous prime is 116040541. The next prime is 116040553. The reversal of 116040551 is 155040611.

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-116040551 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 (116040553) 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, 88751 + ... + 90048.

It is an arithmetic number, because the mean of its divisors is an integer number (16092000).

Almost surely, 2^116040551 is an apocalyptic number.

116040551 is a gapful number since it is divisible by the number (11) formed by its first and last digit.

116040551 is a deficient number, since it is larger than the sum of its proper divisors (12695449).

116040551 is a wasteful number, since it uses less digits than its factorization.

116040551 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 178869.

The product of its (nonzero) digits is 600, while the sum is 23.

The square root of 116040551 is about 10772.2119826895. The cubic root of 116040551 is about 487.7567191373.

The spelling of 116040551 in words is "one hundred sixteen million, forty thousand, five hundred fifty-one".