12527576527078 has 16 divisors (see below), whose sum is σ = 19123367763456. Its totient is φ = 6153744086280.

The previous prime is 12527576527033. The next prime is 12527576527159. The reversal of 12527576527078 is 87072567572521.

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, 155829726 + ... + 155910097.

It is an arithmetic number, because the mean of its divisors is an integer number (1195210485216).

Almost surely, 2^{12527576527078} is an apocalyptic number.

12527576527078 is a deficient number, since it is larger than the sum of its proper divisors (6595791236378).

12527576527078 is a wasteful number, since it uses less digits than its factorization.

12527576527078 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 311740179.

The product of its (nonzero) digits is 115248000, while the sum is 64.

The spelling of 12527576527078 in words is "twelve trillion, five hundred twenty-seven billion, five hundred seventy-six million, five hundred twenty-seven thousand, seventy-eight".