27625212675 has 48 divisors (see below), whose sum is σ = 51986360160. Its totient is φ = 14374080000.

The previous prime is 27625212661. The next prime is 27625212691. The reversal of 27625212675 is 57621252672.

27625212675 is a `hidden beast` number, since 2 + 7 + 62 + 521 + 2 + 67 + 5 = 666.

It is not a de Polignac number, because 27625212675 - 2¹⁰ = 27625211651 is a prime.

It is a Harshad number since it is a multiple of its sum of digits (45).

It is a self number, because there is not a number n which added to its sum of digits gives 27625212675.

It is an unprimeable number.

It is a polite number, since it can be written in 47 ways as a sum of consecutive naturals, for example, 471426 + ... + 526775.

It is an arithmetic number, because the mean of its divisors is an integer number (1083049170).

Almost surely, 2^27625212675 is an apocalyptic number.

27625212675 is a gapful number since it is divisible by the number (25) formed by its first and last digit.

27625212675 is a deficient number, since it is larger than the sum of its proper divisors (24361147485).

27625212675 is a wasteful number, since it uses less digits than its factorization.

27625212675 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 998261 (or 998250 counting only the distinct ones).

The product of its digits is 705600, while the sum is 45.

The spelling of 27625212675 in words is "twenty-seven billion, six hundred twenty-five million, two hundred twelve thousand, six hundred seventy-five".