25054402522023 has 40 divisors (see below), whose sum is σ = 45024898638720. Its totient is φ = 13563285570000.

The previous prime is 25054402521997. The next prime is 25054402522081. The reversal of 25054402522023 is 32022520445052.

25054402522023 is a `hidden beast` number, since 2 + 5 + 0 + 5 + 4 + 402 + 5 + 220 + 23 = 666.

It is not a de Polignac number, because 25054402522023 - 2¹² = 25054402517927 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (25054402542023) by changing a digit.

It is a polite number, since it can be written in 39 ways as a sum of consecutive naturals, for example, 1162822353 + ... + 1162843898.

It is an arithmetic number, because the mean of its divisors is an integer number (1125622465968).

Almost surely, 2^{25054402522023} is an apocalyptic number.

25054402522023 is a deficient number, since it is larger than the sum of its proper divisors (19970496116697).

25054402522023 is a wasteful number, since it uses less digits than its factorization.

25054402522023 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2325666289 (or 2325666280 counting only the distinct ones).

The product of its (nonzero) digits is 192000, while the sum is 36.

Adding to 25054402522023 its reverse (32022520445052), we get a palindrome (57076922967075).

The spelling of 25054402522023 in words is "twenty-five trillion, fifty-four billion, four hundred two million, five hundred twenty-two thousand, twenty-three".