25552755005 has 16 divisors (see below), whose sum is σ = 31336377600. Its totient is φ = 19998239040.

The previous prime is 25552754977. The next prime is 25552755013. The reversal of 25552755005 is 50055725552.

It is not a de Polignac number, because 25552755005 - 2³² = 21257787709 is a prime.

It is a Curzon number.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 253691 + ... + 339800.

It is an arithmetic number, because the mean of its divisors is an integer number (1958523600).

Almost surely, 2^25552755005 is an apocalyptic number.

It is an amenable number.

25552755005 is a deficient number, since it is larger than the sum of its proper divisors (5783622595).

25552755005 is a wasteful number, since it uses less digits than its factorization.

25552755005 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 593684.

The product of its (nonzero) digits is 437500, while the sum is 41.

The spelling of 25552755005 in words is "twenty-five billion, five hundred fifty-two million, seven hundred fifty-five thousand, five".