116655377 has 8 divisors (see below), whose sum is σ = 123855336. Its totient is φ = 109492992.

The previous prime is 116655361. The next prime is 116655391. The reversal of 116655377 is 773556611.

It can be written as a sum of positive squares in 4 ways, for example, as 59969536 + 56685841 = 7744^2 + 7529^2 .

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

It is a cyclic number.

It is not a de Polignac number, because 116655377 - 2⁴ = 116655361 is a prime.

It is not an unprimeable number, because it can be changed into a prime (116655317) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 2858 + ... + 15539.

It is an arithmetic number, because the mean of its divisors is an integer number (15481917).

Almost surely, 2^116655377 is an apocalyptic number.

116655377 is a gapful number since it is divisible by the number (17) formed by its first and last digit.

It is an amenable number.

116655377 is a deficient number, since it is larger than the sum of its proper divisors (7199959).

116655377 is a wasteful number, since it uses less digits than its factorization.

116655377 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 18787.

The product of its digits is 132300, while the sum is 41.

The square root of 116655377 is about 10800.7118746868. The cubic root of 116655377 is about 488.6166410311.

The spelling of 116655377 in words is "one hundred sixteen million, six hundred fifty-five thousand, three hundred seventy-seven".