25967045216748 has 54 divisors (see below), whose sum is σ = 64364273437828. Its totient is φ = 8146429843840.

The previous prime is 25967045216737. The next prime is 25967045216773. The reversal of 25967045216748 is 84761254076952.

It is an unprimeable number.

It is a polite number, since it can be written in 17 ways as a sum of consecutive naturals, for example, 300046243 + ... + 300132773.

Almost surely, 2^{25967045216748} is an apocalyptic number.

It is an amenable number.

25967045216748 is an abundant number, since it is smaller than the sum of its proper divisors (38397228221080).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

25967045216748 is an frugal number, since it uses more digits than its factorization.

25967045216748 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 173103 (or 86553 counting only the distinct ones).

The product of its (nonzero) digits is 203212800, while the sum is 66.

The spelling of 25967045216748 in words is "twenty-five trillion, nine hundred sixty-seven billion, forty-five million, two hundred sixteen thousand, seven hundred forty-eight".