2425154551 has 16 divisors (see below), whose sum is σ = 2624711040. Its totient is φ = 2235761920.

The previous prime is 2425154519. The next prime is 2425154593. The reversal of 2425154551 is 1554515242.

It is a cyclic number.

It is not a de Polignac number, because 2425154551 - 2⁵ = 2425154519 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 (2425154051) 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, 34185 + ... + 77581.

It is an arithmetic number, because the mean of its divisors is an integer number (164044440).

Almost surely, 2^2425154551 is an apocalyptic number.

2425154551 is a deficient number, since it is larger than the sum of its proper divisors (199556489).

2425154551 is a wasteful number, since it uses less digits than its factorization.

2425154551 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 43514.

The product of its digits is 40000, while the sum is 34.

The square root of 2425154551 is about 49245.8582116303. The cubic root of 2425154551 is about 1343.5272319057.

Adding to 2425154551 its reverse (1554515242), we get a palindrome (3979669793).

The spelling of 2425154551 in words is "two billion, four hundred twenty-five million, one hundred fifty-four thousand, five hundred fifty-one".