25314428350 has 24 divisors (see below), whose sum is σ = 47097686448. Its totient is φ = 10123008000.

The previous prime is 25314428333. The next prime is 25314428351. The reversal of 25314428350 is 5382441352.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (25314428351) by changing a digit.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 121150 + ... + 255550.

It is an arithmetic number, because the mean of its divisors is an integer number (1962403602).

Almost surely, 2^25314428350 is an apocalyptic number.

25314428350 is a deficient number, since it is larger than the sum of its proper divisors (21783258098).

25314428350 is a wasteful number, since it uses less digits than its factorization.

25314428350 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 138180 (or 138175 counting only the distinct ones).

The product of its (nonzero) digits is 115200, while the sum is 37.

The spelling of 25314428350 in words is "twenty-five billion, three hundred fourteen million, four hundred twenty-eight thousand, three hundred fifty".