25883855555 has 8 divisors (see below), whose sum is σ = 31234150800. Its totient is φ = 20591401696.

The previous prime is 25883855551. The next prime is 25883855567. The reversal of 25883855555 is 55555838852.

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 25883855555 - 2² = 25883855551 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 25883855494 and 25883855503.

It is not an unprimeable number, because it can be changed into a prime (25883855551) 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, 14459360 + ... + 14461149.

It is an arithmetic number, because the mean of its divisors is an integer number (3904268850).

Almost surely, 2^25883855555 is an apocalyptic number.

25883855555 is a deficient number, since it is larger than the sum of its proper divisors (5350295245).

25883855555 is a wasteful number, since it uses less digits than its factorization.

25883855555 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 28920693.

The product of its digits is 48000000, while the sum is 59.

The spelling of 25883855555 in words is "twenty-five billion, eight hundred eighty-three million, eight hundred fifty-five thousand, five hundred fifty-five".