3126546153212 has 12 divisors (see below), whose sum is σ = 5482878434880. Its totient is φ = 1560009457536.

The previous prime is 3126546153173. The next prime is 3126546153229. The reversal of 3126546153212 is 2123516456213.

It is a self number, because there is not a number n which added to its sum of digits gives 3126546153212.

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, 815902613 + ... + 815906444.

It is an arithmetic number, because the mean of its divisors is an integer number (456906536240).

Almost surely, 2^{3126546153212} is an apocalyptic number.

It is an amenable number.

3126546153212 is a deficient number, since it is larger than the sum of its proper divisors (2356332281668).

3126546153212 is a wasteful number, since it uses less digits than its factorization.

3126546153212 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1631809540 (or 1631809538 counting only the distinct ones).

The product of its digits is 259200, while the sum is 41.

The spelling of 3126546153212 in words is "three trillion, one hundred twenty-six billion, five hundred forty-six million, one hundred fifty-three thousand, two hundred twelve".