2164626023030 has 64 divisors (see below), whose sum is σ = 3962678016960. Its totient is φ = 851161665024.

The previous prime is 2164626022987. The next prime is 2164626023033. The reversal of 2164626023030 is 303206264612.

It is a Curzon number.

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 31 ways as a sum of consecutive naturals, for example, 1249062044 + ... + 1249063776.

It is an arithmetic number, because the mean of its divisors is an integer number (61916844015).

Almost surely, 2^{2164626023030} is an apocalyptic number.

2164626023030 is a deficient number, since it is larger than the sum of its proper divisors (1798051993930).

2164626023030 is a wasteful number, since it uses less digits than its factorization.

2164626023030 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 4593.

The product of its (nonzero) digits is 62208, while the sum is 35.

The spelling of 2164626023030 in words is "two trillion, one hundred sixty-four billion, six hundred twenty-six million, twenty-three thousand, thirty".