2553928936855 has 8 divisors (see below), whose sum is σ = 3074697510192. Its totient is φ = 2036487958848.

The previous prime is 2553928936841. The next prime is 2553928936883. The reversal of 2553928936855 is 5586398293552.

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 2553928936855 - 2²¹ = 2553926839703 is a prime.

It is a Duffinian number.

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, 831897142 + ... + 831900211.

It is an arithmetic number, because the mean of its divisors is an integer number (384337188774).

Almost surely, 2^{2553928936855} is an apocalyptic number.

2553928936855 is a deficient number, since it is larger than the sum of its proper divisors (520768573337).

2553928936855 is a wasteful number, since it uses less digits than its factorization.

2553928936855 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1663797665.

The product of its digits is 699840000, while the sum is 70.

The spelling of 2553928936855 in words is "two trillion, five hundred fifty-three billion, nine hundred twenty-eight million, nine hundred thirty-six thousand, eight hundred fifty-five".