1590825165166 has 8 divisors (see below), whose sum is σ = 2386250802360. Its totient is φ = 795408231048.

The previous prime is 1590825165161. The next prime is 1590825165199. The reversal of 1590825165166 is 6615615280951.

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

It is a super-2 number, since 2×1590825165166² (a number of 25 digits) contains 22 as substring.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (1590825165161) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 1697796 + ... + 2462551.

It is an arithmetic number, because the mean of its divisors is an integer number (298281350295).

Almost surely, 2^{1590825165166} is an apocalyptic number.

1590825165166 is a deficient number, since it is larger than the sum of its proper divisors (795425637194).

1590825165166 is a wasteful number, since it uses less digits than its factorization.

1590825165166 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 4351538.

The product of its (nonzero) digits is 3888000, while the sum is 55.

The spelling of 1590825165166 in words is "one trillion, five hundred ninety billion, eight hundred twenty-five million, one hundred sixty-five thousand, one hundred sixty-six".