1166716502 has 8 divisors (see below), whose sum is σ = 2000085456. Its totient is φ = 500021352.

The previous prime is 1166716483. The next prime is 1166716519. The reversal of 1166716502 is 2056176611.

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

It is a super-2 number, since 2×1166716502² = 2722454792078232008, which contains 22 as substring.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 41668433 + ... + 41668460.

It is an arithmetic number, because the mean of its divisors is an integer number (250010682).

Almost surely, 2^1166716502 is an apocalyptic number.

1166716502 is a deficient number, since it is larger than the sum of its proper divisors (833368954).

1166716502 is an equidigital number, since it uses as much as digits as its factorization.

1166716502 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 83336902.

The product of its (nonzero) digits is 15120, while the sum is 35.

The square root of 1166716502 is about 34157.2320599899. The cubic root of 1166716502 is about 1052.7415888191.

The spelling of 1166716502 in words is "one billion, one hundred sixty-six million, seven hundred sixteen thousand, five hundred two".