116665022654 has 8 divisors (see below), whose sum is σ = 175268011248. Its totient is φ = 58242352240.

The previous prime is 116665022651. The next prime is 116665022657. The reversal of 116665022654 is 456220566611.

It is an interprime number because it is at equal distance from previous prime (116665022651) and next prime (116665022657).

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

It is a super-2 number, since 2×116665022654² (a number of 23 digits) contains 22 as substring.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (116665022651) 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, 45077927 + ... + 45080514.

It is an arithmetic number, because the mean of its divisors is an integer number (21908501406).

Almost surely, 2^116665022654 is an apocalyptic number.

116665022654 is a deficient number, since it is larger than the sum of its proper divisors (58602988594).

116665022654 is an equidigital number, since it uses as much as digits as its factorization.

116665022654 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 90159090.

The product of its (nonzero) digits is 518400, while the sum is 44.

The spelling of 116665022654 in words is "one hundred sixteen billion, six hundred sixty-five million, twenty-two thousand, six hundred fifty-four".