25765767350 has 24 divisors (see below), whose sum is σ = 49093217208. Its totient is φ = 10054932800.

The previous prime is 25765767347. The next prime is 25765767403. The reversal of 25765767350 is 5376756752.

It is a hoax number, since the sum of its digits (53) coincides with the sum of the digits of its distinct prime factors.

It is a junction number, because it is equal to n+sod(n) for n = 25765767292 and 25765767301.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 6282284 + ... + 6286383.

It is an arithmetic number, because the mean of its divisors is an integer number (2045550717).

Almost surely, 2^25765767350 is an apocalyptic number.

25765767350 is a deficient number, since it is larger than the sum of its proper divisors (23327449858).

25765767350 is a wasteful number, since it uses less digits than its factorization.

25765767350 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 12568720 (or 12568715 counting only the distinct ones).

The product of its (nonzero) digits is 9261000, while the sum is 53.

The spelling of 25765767350 in words is "twenty-five billion, seven hundred sixty-five million, seven hundred sixty-seven thousand, three hundred fifty".