255510000711 has 24 divisors (see below), whose sum is σ = 421878188160. Its totient is φ = 145976672016.

The previous prime is 255510000709. The next prime is 255510000727. The reversal of 255510000711 is 117000015552.

255510000711 is a `hidden beast` number, since 2 + 555 + 100 + 0 + 0 + 7 + 1 + 1 = 666.

It is not a de Polignac number, because 255510000711 - 2¹ = 255510000709 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (255510000791) by changing a digit.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 82125 + ... + 719558.

It is an arithmetic number, because the mean of its divisors is an integer number (17578257840).

Almost surely, 2^255510000711 is an apocalyptic number.

255510000711 is a gapful number since it is divisible by the number (21) formed by its first and last digit.

255510000711 is a deficient number, since it is larger than the sum of its proper divisors (166368187449).

255510000711 is a wasteful number, since it uses less digits than its factorization.

255510000711 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 806755 (or 806752 counting only the distinct ones).

The product of its (nonzero) digits is 1750, while the sum is 27.

The spelling of 255510000711 in words is "two hundred fifty-five billion, five hundred ten million, seven hundred eleven", and thus it is an aban number.