12672211390 has 16 divisors (see below), whose sum is σ = 22904632080. Its totient is φ = 5047850880.

The previous prime is 12672211351. The next prime is 12672211411. The reversal of 12672211390 is 9311227621.

It is a happy number.

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, 2626680 + ... + 2631499.

It is an arithmetic number, because the mean of its divisors is an integer number (1431539505).

Almost surely, 2^12672211390 is an apocalyptic number.

12672211390 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

12672211390 is a deficient number, since it is larger than the sum of its proper divisors (10232420690).

12672211390 is a wasteful number, since it uses less digits than its factorization.

12672211390 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 5258427.

The product of its (nonzero) digits is 9072, while the sum is 34.

The spelling of 12672211390 in words is "twelve billion, six hundred seventy-two million, two hundred eleven thousand, three hundred ninety".