3013045121656 has 32 divisors (see below), whose sum is σ = 5745701286000. Its totient is φ = 1480862451456.

The previous prime is 3013045121633. The next prime is 3013045121701. The reversal of 3013045121656 is 6561215403103.

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, 5416300 + ... + 5946628.

Almost surely, 2^{3013045121656} is an apocalyptic number.

It is an amenable number.

3013045121656 is a deficient number, since it is larger than the sum of its proper divisors (2732656164344).

3013045121656 is a wasteful number, since it uses less digits than its factorization.

3013045121656 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 542431 (or 542427 counting only the distinct ones).

The product of its (nonzero) digits is 64800, while the sum is 37.

The spelling of 3013045121656 in words is "three trillion, thirteen billion, forty-five million, one hundred twenty-one thousand, six hundred fifty-six".