2108489030425 has 24 divisors (see below), whose sum is σ = 2699598857472. Its totient is φ = 1631935320000.

The previous prime is 2108489030419. The next prime is 2108489030429. The reversal of 2108489030425 is 5240309848012.

It is not a de Polignac number, because 2108489030425 - 2¹¹ = 2108489028377 is a prime.

It is not an unprimeable number, because it can be changed into a prime (2108489030429) by changing a digit.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 2500722 + ... + 3235828.

It is an arithmetic number, because the mean of its divisors is an integer number (112483285728).

Almost surely, 2^{2108489030425} is an apocalyptic number.

2108489030425 is a gapful number since it is divisible by the number (25) formed by its first and last digit.

It is an amenable number.

2108489030425 is a deficient number, since it is larger than the sum of its proper divisors (591109827047).

2108489030425 is a wasteful number, since it uses less digits than its factorization.

2108489030425 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 738849 (or 738844 counting only the distinct ones).

The product of its (nonzero) digits is 552960, while the sum is 46.

The spelling of 2108489030425 in words is "two trillion, one hundred eight billion, four hundred eighty-nine million, thirty thousand, four hundred twenty-five".