2153884089925 has 24 divisors (see below), whose sum is σ = 2686455180864. Its totient is φ = 1713040690560.

The previous prime is 2153884089911. The next prime is 2153884089967. The reversal of 2153884089925 is 5299804883512.

It is not a de Polignac number, because 2153884089925 - 2²⁵ = 2153850535493 is a prime.

It is a Duffinian number.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (29) of ones.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 3457944 + ... + 4033006.

It is an arithmetic number, because the mean of its divisors is an integer number (111935632536).

Almost surely, 2^{2153884089925} is an apocalyptic number.

2153884089925 is a gapful number since it is divisible by the number (25) formed by its first and last digit.

It is an amenable number.

2153884089925 is a deficient number, since it is larger than the sum of its proper divisors (532571090939).

2153884089925 is a wasteful number, since it uses less digits than its factorization.

2153884089925 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 575949 (or 575944 counting only the distinct ones).

The product of its (nonzero) digits is 49766400, while the sum is 64.

The spelling of 2153884089925 in words is "two trillion, one hundred fifty-three billion, eight hundred eighty-four million, eighty-nine thousand, nine hundred twenty-five".