6520892434023 has 16 divisors (see below), whose sum is σ = 9485025148800. Its totient is φ = 3952018229280.

The previous prime is 6520892434019. The next prime is 6520892434033. The reversal of 6520892434023 is 3204342980256.

It is not a de Polignac number, because 6520892434023 - 2² = 6520892434019 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (6520892434003) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 2777368 + ... + 4555826.

It is an arithmetic number, because the mean of its divisors is an integer number (592814071800).

Almost surely, 2^{6520892434023} is an apocalyptic number.

6520892434023 is a deficient number, since it is larger than the sum of its proper divisors (2964132714777).

6520892434023 is a wasteful number, since it uses less digits than its factorization.

6520892434023 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1889582.

The product of its (nonzero) digits is 2488320, while the sum is 48.

The spelling of 6520892434023 in words is "six trillion, five hundred twenty billion, eight hundred ninety-two million, four hundred thirty-four thousand, twenty-three".