25483899838452 has 24 divisors (see below), whose sum is σ = 64868108680032. Its totient is φ = 7722393890400.

The previous prime is 25483899838367. The next prime is 25483899838477.

25483899838452 is nontrivially palindromic in base 10.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 96529923499 + ... + 96529923762.

It is an arithmetic number, because the mean of its divisors is an integer number (2702837861668).

Almost surely, 2^{25483899838452} is an apocalyptic number.

25483899838452 is a gapful number since it is divisible by the number (22) formed by its first and last digit.

It is an amenable number.

25483899838452 is an abundant number, since it is smaller than the sum of its proper divisors (39384208841580).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

25483899838452 is a wasteful number, since it uses less digits than its factorization.

25483899838452 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 193059847279 (or 193059847277 counting only the distinct ones).

The product of its digits is 4777574400, while the sum is 78.

The spelling of 25483899838452 in words is "twenty-five trillion, four hundred eighty-three billion, eight hundred ninety-nine million, eight hundred thirty-eight thousand, four hundred fifty-two".