6149504678772 has 192 divisors, whose sum is σ = 19092019681280. Its totient is φ = 1494960136704.

The previous prime is 6149504678767. The next prime is 6149504678819. The reversal of 6149504678772 is 2778764059416.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 63 ways as a sum of consecutive naturals, for example, 3237598 + ... + 4772949.

Almost surely, 2^{6149504678772} is an apocalyptic number.

It is an amenable number.

6149504678772 is an abundant number, since it is smaller than the sum of its proper divisors (12942515002508).

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

6149504678772 is a wasteful number, since it uses less digits than its factorization.

6149504678772 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 8010630 (or 8010628 counting only the distinct ones).

The product of its (nonzero) digits is 142248960, while the sum is 66.

The spelling of 6149504678772 in words is "six trillion, one hundred forty-nine billion, five hundred four million, six hundred seventy-eight thousand, seven hundred seventy-two".