2454125257 has 8 divisors (see below), whose sum is σ = 2507484672. Its totient is φ = 2400813600.

The previous prime is 2454125171. The next prime is 2454125269. The reversal of 2454125257 is 7525214542.

2454125257 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

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

It is a cyclic number.

It is not a de Polignac number, because 2454125257 - 2⁷ = 2454125129 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (2454122257) 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, 104032 + ... + 125422.

It is an arithmetic number, because the mean of its divisors is an integer number (313435584).

Almost surely, 2^2454125257 is an apocalyptic number.

It is an amenable number.

2454125257 is a deficient number, since it is larger than the sum of its proper divisors (53359415).

2454125257 is a wasteful number, since it uses less digits than its factorization.

2454125257 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 23879.

The product of its digits is 112000, while the sum is 37.

The square root of 2454125257 is about 49539.1285450198. The cubic root of 2454125257 is about 1348.8559593489.

Adding to 2454125257 its reverse (7525214542), we get a palindrome (9979339799).

The spelling of 2454125257 in words is "two billion, four hundred fifty-four million, one hundred twenty-five thousand, two hundred fifty-seven".