6145446100556 has 24 divisors (see below), whose sum is σ = 12291045747456. Its totient is φ = 2633729711760.

The previous prime is 6145446100523. The next prime is 6145446100579. The reversal of 6145446100556 is 6550016445416.

It is a self number, because there is not a number n which added to its sum of digits gives 6145446100556.

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, 981185 + ... + 3640551.

It is an arithmetic number, because the mean of its divisors is an integer number (512126906144).

Almost surely, 2^{6145446100556} is an apocalyptic number.

It is an amenable number.

6145446100556 is an abundant number, since it is smaller than the sum of its proper divisors (6145599646900).

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

6145446100556 is a wasteful number, since it uses less digits than its factorization.

6145446100556 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2741909 (or 2741907 counting only the distinct ones).

The product of its (nonzero) digits is 1728000, while the sum is 47.

The spelling of 6145446100556 in words is "six trillion, one hundred forty-five billion, four hundred forty-six million, one hundred thousand, five hundred fifty-six".