25042235041023 has 8 divisors (see below), whose sum is σ = 33393489505200. Its totient is φ = 16692901968768.

The previous prime is 25042235040997. The next prime is 25042235041051. The reversal of 25042235041023 is 32014053224052.

It is a sphenic number, since it is the product of 3 distinct primes.

It is not a de Polignac number, because 25042235041023 - 2⁶ = 25042235040959 is a prime.

It is a super-2 number, since 2×25042235041023² (a number of 28 digits) contains 22 as substring.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (25042235091023) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 480317568 + ... + 480369701.

It is an arithmetic number, because the mean of its divisors is an integer number (4174186188150).

Almost surely, 2^{25042235041023} is an apocalyptic number.

25042235041023 is a deficient number, since it is larger than the sum of its proper divisors (8351254464177).

25042235041023 is an equidigital number, since it uses as much as digits as its factorization.

25042235041023 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 960695961.

The product of its (nonzero) digits is 57600, while the sum is 33.

Adding to 25042235041023 its reverse (32014053224052), we get a palindrome (57056288265075).

The spelling of 25042235041023 in words is "twenty-five trillion, forty-two billion, two hundred thirty-five million, forty-one thousand, twenty-three".