116651662 has 4 divisors (see below), whose sum is σ = 174977496. Its totient is φ = 58325830.

The previous prime is 116651617. The next prime is 116651663. The reversal of 116651662 is 266156611.

It is a happy number.

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

It is a super-2 number, since 2×116651662² = 27215220494724488, which contains 22 as substring.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (116651663) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 29162914 + ... + 29162917.

It is an arithmetic number, because the mean of its divisors is an integer number (43744374).

Almost surely, 2^116651662 is an apocalyptic number.

116651662 is a deficient number, since it is larger than the sum of its proper divisors (58325834).

116651662 is an equidigital number, since it uses as much as digits as its factorization.

116651662 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 58325833.

The product of its digits is 12960, while the sum is 34.

The square root of 116651662 is about 10800.5398939127. The cubic root of 116651662 is about 488.6114541575.

The spelling of 116651662 in words is "one hundred sixteen million, six hundred fifty-one thousand, six hundred sixty-two".