12527675406 has 32 divisors (see below), whose sum is σ = 27846306720. Its totient is φ = 4174837632.

The previous prime is 12527675399. The next prime is 12527675423. The reversal of 12527675406 is 60457672521.

12527675406 is a `hidden beast` number, since 1 + 25 + 27 + 67 + 540 + 6 = 666.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 203596 + ... + 257888.

It is an arithmetic number, because the mean of its divisors is an integer number (870197085).

Almost surely, 2^12527675406 is an apocalyptic number.

12527675406 is an abundant number, since it is smaller than the sum of its proper divisors (15318631314).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

12527675406 is a wasteful number, since it uses less digits than its factorization.

12527675406 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 58577 (or 58571 counting only the distinct ones).

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

The spelling of 12527675406 in words is "twelve billion, five hundred twenty-seven million, six hundred seventy-five thousand, four hundred six".