2164626023032 has 32 divisors (see below), whose sum is σ = 4428175708080. Its totient is φ = 983802792960.

The previous prime is 2164626022987. The next prime is 2164626023033. The reversal of 2164626023032 is 2303206264612.

It is a junction number, because it is equal to n+sod(n) for n = 2164626022982 and 2164626023000.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2164626023033) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 737343 + ... + 2207470.

Almost surely, 2^{2164626023032} is an apocalyptic number.

2164626023032 is a gapful number since it is divisible by the number (22) formed by its first and last digit.

It is an amenable number.

2164626023032 is an abundant number, since it is smaller than the sum of its proper divisors (2263549685048).

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

2164626023032 is a wasteful number, since it uses less digits than its factorization.

2164626023032 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2953183 (or 2953179 counting only the distinct ones).

The product of its (nonzero) digits is 124416, while the sum is 37.

The spelling of 2164626023032 in words is "two trillion, one hundred sixty-four billion, six hundred twenty-six million, twenty-three thousand, thirty-two".