2525354423 has 16 divisors (see below), whose sum is σ = 2635869600. Its totient is φ = 2416512000.

The previous prime is 2525354417. The next prime is 2525354443. The reversal of 2525354423 is 3244535252.

It is not a de Polignac number, because 2525354423 - 2¹⁸ = 2525092279 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 (2525354443) 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, 1695263 + ... + 1696751.

It is an arithmetic number, because the mean of its divisors is an integer number (164741850).

Almost surely, 2^2525354423 is an apocalyptic number.

2525354423 is a deficient number, since it is larger than the sum of its proper divisors (110515177).

2525354423 is a wasteful number, since it uses less digits than its factorization.

2525354423 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2002.

The product of its digits is 144000, while the sum is 35.

The square root of 2525354423 is about 50252.9046225191. The cubic root of 2525354423 is about 1361.7815505591.

Adding to 2525354423 its reverse (3244535252), we get a palindrome (5769889675).

The spelling of 2525354423 in words is "two billion, five hundred twenty-five million, three hundred fifty-four thousand, four hundred twenty-three".