275404726632212 has 12 divisors (see below), whose sum is σ = 481998398097216. Its totient is φ = 137690898604440.

The previous prime is 275404726632187. The next prime is 275404726632229. The reversal of 275404726632212 is 212236627404572.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 2866123868 + ... + 2866219955.

It is an arithmetic number, because the mean of its divisors is an integer number (40166533174768).

Almost surely, 2^{275404726632212} is an apocalyptic number.

It is an amenable number.

275404726632212 is a deficient number, since it is larger than the sum of its proper divisors (206593671465004).

275404726632212 is a wasteful number, since it uses less digits than its factorization.

275404726632212 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 5732355838 (or 5732355836 counting only the distinct ones).

The product of its (nonzero) digits is 13547520, while the sum is 53.

The spelling of 275404726632212 in words is "two hundred seventy-five trillion, four hundred four billion, seven hundred twenty-six million, six hundred thirty-two thousand, two hundred twelve".