25078053025750 has 32 divisors (see below), whose sum is σ = 49707651464640. Its totient is φ = 9441149372800.

The previous prime is 25078053025709. The next prime is 25078053025759. The reversal of 25078053025750 is 5752035087052.

It is a junction number, because it is equal to n+sod(n) for n = 25078053025694 and 25078053025703.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (25078053025759) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 2950354930 + ... + 2950363429.

It is an arithmetic number, because the mean of its divisors is an integer number (1553364108270).

Almost surely, 2^{25078053025750} is an apocalyptic number.

25078053025750 is a deficient number, since it is larger than the sum of its proper divisors (24629598438890).

25078053025750 is a wasteful number, since it uses less digits than its factorization.

25078053025750 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 5900718393 (or 5900718383 counting only the distinct ones).

The product of its (nonzero) digits is 2940000, while the sum is 49.

The spelling of 25078053025750 in words is "twenty-five trillion, seventy-eight billion, fifty-three million, twenty-five thousand, seven hundred fifty".