5151341646 has 24 divisors (see below), whose sum is σ = 12175898904. Its totient is φ = 1561012560.

The previous prime is 5151341527. The next prime is 5151341681. The reversal of 5151341646 is 6461431515.

5151341646 is a `hidden beast` number, since 5 + 1 + 5 + 1 + 3 + 4 + 1 + 646 = 666.

It is a self number, because there is not a number n which added to its sum of digits gives 5151341646.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 13008241 + ... + 13008636.

It is an arithmetic number, because the mean of its divisors is an integer number (507329121).

Almost surely, 2^5151341646 is an apocalyptic number.

5151341646 is an abundant number, since it is smaller than the sum of its proper divisors (7024557258).

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

5151341646 is a wasteful number, since it uses less digits than its factorization.

5151341646 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 26016896 (or 26016893 counting only the distinct ones).

The product of its digits is 43200, while the sum is 36.

The square root of 5151341646 is about 71772.8475539323. The cubic root of 5151341646 is about 1727.0574507853.

The spelling of 5151341646 in words is "five billion, one hundred fifty-one million, three hundred forty-one thousand, six hundred forty-six".