25960212039 has 32 divisors (see below), whose sum is σ = 36076953600. Its totient is φ = 16593437952.

The previous prime is 25960212011. The next prime is 25960212121. The reversal of 25960212039 is 93021206952.

It is not a de Polignac number, because 25960212039 - 2¹¹ = 25960209991 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 25960211988 and 25960212006.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (25960213039) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 1525194 + ... + 1542120.

It is an arithmetic number, because the mean of its divisors is an integer number (1127404800).

Almost surely, 2^25960212039 is an apocalyptic number.

25960212039 is a deficient number, since it is larger than the sum of its proper divisors (10116741561).

25960212039 is a wasteful number, since it uses less digits than its factorization.

25960212039 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 17199.

The product of its (nonzero) digits is 58320, while the sum is 39.

It can be divided in two parts, 2596021 and 2039, that added together give a triangular number (2598060 = T₂₂₇₉).

The spelling of 25960212039 in words is "twenty-five billion, nine hundred sixty million, two hundred twelve thousand, thirty-nine".