2525250133144 has 16 divisors (see below), whose sum is σ = 4734998624520. Its totient is φ = 1262583833280.

The previous prime is 2525250133129. The next prime is 2525250133157. The reversal of 2525250133144 is 4413310525252.

It is a happy number.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 4893102 + ... + 5384509.

Almost surely, 2^{2525250133144} is an apocalyptic number.

It is an amenable number.

2525250133144 is a deficient number, since it is larger than the sum of its proper divisors (2209748491376).

2525250133144 is a wasteful number, since it uses less digits than its factorization.

2525250133144 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 10308330 (or 10308326 counting only the distinct ones).

The product of its (nonzero) digits is 144000, while the sum is 37.

Adding to 2525250133144 its reverse (4413310525252), we get a palindrome (6938560658396).

The spelling of 2525250133144 in words is "two trillion, five hundred twenty-five billion, two hundred fifty million, one hundred thirty-three thousand, one hundred forty-four".