12527071246 has 16 divisors (see below), whose sum is σ = 19467332640. Its totient is φ = 6038599840.

The previous prime is 12527071223. The next prime is 12527071259. The reversal of 12527071246 is 64217072521.

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, 120250 + ... + 198781.

It is an arithmetic number, because the mean of its divisors is an integer number (1216708290).

Almost surely, 2^12527071246 is an apocalyptic number.

12527071246 is a deficient number, since it is larger than the sum of its proper divisors (6940261394).

12527071246 is a wasteful number, since it uses less digits than its factorization.

12527071246 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 319739.

The product of its (nonzero) digits is 47040, while the sum is 37.

The spelling of 12527071246 in words is "twelve billion, five hundred twenty-seven million, seventy-one thousand, two hundred forty-six".