27555305325 has 12 divisors (see below), whose sum is σ = 45558104928. Its totient is φ = 14696162800.

The previous prime is 27555305303. The next prime is 27555305341. The reversal of 27555305325 is 52350355572.

It is not a de Polignac number, because 27555305325 - 2⁵ = 27555305293 is a prime.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 183701961 + ... + 183702110.

It is an arithmetic number, because the mean of its divisors is an integer number (3796508744).

Almost surely, 2^27555305325 is an apocalyptic number.

27555305325 is a gapful number since it is divisible by the number (25) formed by its first and last digit.

It is an amenable number.

27555305325 is a deficient number, since it is larger than the sum of its proper divisors (18002799603).

27555305325 is a wasteful number, since it uses less digits than its factorization.

27555305325 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 367404084 (or 367404079 counting only the distinct ones).

The product of its (nonzero) digits is 787500, while the sum is 42.

The spelling of 27555305325 in words is "twenty-seven billion, five hundred fifty-five million, three hundred five thousand, three hundred twenty-five".