25001010053 has 16 divisors (see below), whose sum is σ = 26036301312. Its totient is φ = 23989200000.

The previous prime is 25001010037. The next prime is 25001010109. The reversal of 25001010053 is 35001010052.

It is a cyclic number.

It is not a de Polignac number, because 25001010053 - 2⁴ = 25001010037 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (25001010653) 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, 605300 + ... + 645282.

It is an arithmetic number, because the mean of its divisors is an integer number (1627268832).

Almost surely, 2^25001010053 is an apocalyptic number.

It is an amenable number.

25001010053 is a deficient number, since it is larger than the sum of its proper divisors (1035291259).

25001010053 is a wasteful number, since it uses less digits than its factorization.

25001010053 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 40276.

The product of its (nonzero) digits is 150, while the sum is 17.

Subtracting 25001010053 from its reverse (35001010052), we obtain a palindrome (9999999999).

The spelling of 25001010053 in words is "twenty-five billion, one million, ten thousand, fifty-three".