12025103521795 has 24 divisors (see below), whose sum is σ = 18077298485904. Its totient is φ = 7611494095296.

The previous prime is 12025103521771. The next prime is 12025103521807. The reversal of 12025103521795 is 59712530152021.

It is not a de Polignac number, because 12025103521795 - 2²⁷ = 12024969304067 is a prime.

It is a super-2 number, since 2×12025103521795² (a number of 27 digits) contains 22 as substring.

It is an unprimeable number.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 1887768169 + ... + 1887774538.

It is an arithmetic number, because the mean of its divisors is an integer number (753220770246).

Almost surely, 2^{12025103521795} is an apocalyptic number.

12025103521795 is a deficient number, since it is larger than the sum of its proper divisors (6052194964109).

12025103521795 is a wasteful number, since it uses less digits than its factorization.

12025103521795 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3775542739 (or 3775542732 counting only the distinct ones).

The product of its (nonzero) digits is 189000, while the sum is 43.

The spelling of 12025103521795 in words is "twelve trillion, twenty-five billion, one hundred three million, five hundred twenty-one thousand, seven hundred ninety-five".