25352769295 has 24 divisors (see below), whose sum is σ = 35401662144. Its totient is φ = 17379222336.

The previous prime is 25352769287. The next prime is 25352769331. The reversal of 25352769295 is 59296725352.

It is not a de Polignac number, because 25352769295 - 2³ = 25352769287 is a prime.

It is a Smith number, since the sum of its digits (55) coincides with the sum of the digits of its prime factors.

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 (19) of ones.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 846954 + ... + 876376.

It is an arithmetic number, because the mean of its divisors is an integer number (1475069256).

Almost surely, 2^25352769295 is an apocalyptic number.

25352769295 is a deficient number, since it is larger than the sum of its proper divisors (10048892849).

25352769295 is a wasteful number, since it uses less digits than its factorization.

25352769295 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 32959 (or 32952 counting only the distinct ones).

The product of its digits is 10206000, while the sum is 55.

The spelling of 25352769295 in words is "twenty-five billion, three hundred fifty-two million, seven hundred sixty-nine thousand, two hundred ninety-five".