2025065125731 has 8 divisors (see below), whose sum is σ = 2700527114320. Its totient is φ = 1349823277152.

The previous prime is 2025065125693. The next prime is 2025065125763. The reversal of 2025065125731 is 1375215605202.

It is a sphenic number, since it is the product of 3 distinct primes.

It is not a de Polignac number, because 2025065125731 - 2¹⁸ = 2025064863587 is a prime.

It is a super-2 number, since 2×2025065125731² (a number of 25 digits) contains 22 as substring.

It is a Duffinian number.

It is a self number, because there is not a number n which added to its sum of digits gives 2025065125731.

It is not an unprimeable number, because it can be changed into a prime (2025065125781) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 55013536 + ... + 55050333.

It is an arithmetic number, because the mean of its divisors is an integer number (337565889290).

Almost surely, 2^{2025065125731} is an apocalyptic number.

2025065125731 is a deficient number, since it is larger than the sum of its proper divisors (675461988589).

2025065125731 is a wasteful number, since it uses less digits than its factorization.

2025065125731 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 110070005.

The product of its (nonzero) digits is 126000, while the sum is 39.

The spelling of 2025065125731 in words is "two trillion, twenty-five billion, sixty-five million, one hundred twenty-five thousand, seven hundred thirty-one".