152023345666 has 8 divisors (see below), whose sum is σ = 228579256080. Its totient is φ = 75830260308.

The previous prime is 152023345633. The next prime is 152023345679. The reversal of 152023345666 is 666543320251.

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

It is a super-2 number, since 2×152023345666² (a number of 23 digits) contains 22 as substring.

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, 90705216 + ... + 90706891.

It is an arithmetic number, because the mean of its divisors is an integer number (28572407010).

Almost surely, 2^152023345666 is an apocalyptic number.

152023345666 is a deficient number, since it is larger than the sum of its proper divisors (76555910414).

152023345666 is a wasteful number, since it uses less digits than its factorization.

152023345666 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 181412528.

The product of its (nonzero) digits is 777600, while the sum is 43.

The spelling of 152023345666 in words is "one hundred fifty-two billion, twenty-three million, three hundred forty-five thousand, six hundred sixty-six".