6156602440212 has 48 divisors (see below), whose sum is σ = 16420046394752. Its totient is φ = 1758767852160.

The previous prime is 6156602440193. The next prime is 6156602440279. The reversal of 6156602440212 is 2120442066516.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 4877239 + ... + 6008382.

Almost surely, 2^{6156602440212} is an apocalyptic number.

It is an amenable number.

6156602440212 is an abundant number, since it is smaller than the sum of its proper divisors (10263443954540).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

6156602440212 is a wasteful number, since it uses less digits than its factorization.

6156602440212 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 10892368 (or 10892366 counting only the distinct ones).

The product of its (nonzero) digits is 138240, while the sum is 39.

The spelling of 6156602440212 in words is "six trillion, one hundred fifty-six billion, six hundred two million, four hundred forty thousand, two hundred twelve".