116666052 has 48 divisors (see below), whose sum is σ = 279831552. Its totient is φ = 37810080.

The previous prime is 116666027. The next prime is 116666083. The reversal of 116666052 is 250666611.

It is a super-2 number, since 2×116666052² = 27221935378533408, which contains 22 as substring.

It is a hoax number, since the sum of its digits (33) coincides with the sum of the digits of its distinct prime factors.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 160113 + ... + 160839.

It is an arithmetic number, because the mean of its divisors is an integer number (5829824).

Almost surely, 2^116666052 is an apocalyptic number.

116666052 is a gapful number since it is divisible by the number (12) formed by its first and last digit.

It is an amenable number.

116666052 is an abundant number, since it is smaller than the sum of its proper divisors (163165500).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

116666052 is a wasteful number, since it uses less digits than its factorization.

116666052 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1088 (or 1086 counting only the distinct ones).

The product of its (nonzero) digits is 12960, while the sum is 33.

The square root of 116666052 is about 10801.2060437712. The cubic root of 116666052 is about 488.6315448263.

The spelling of 116666052 in words is "one hundred sixteen million, six hundred sixty-six thousand, fifty-two".