6199399051 has 8 divisors (see below), whose sum is σ = 6228520704. Its totient is φ = 6170313000.

The previous prime is 6199399043. The next prime is 6199399057. The reversal of 6199399051 is 1509939916.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is not a de Polignac number, because 6199399051 - 2³ = 6199399043 is a prime.

It is a Duffinian number.

It is a self number, because there is not a number n which added to its sum of digits gives 6199399051.

It is not an unprimeable number, because it can be changed into a prime (6199399057) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 379290 + ... + 395296.

It is an arithmetic number, because the mean of its divisors is an integer number (778565088).

Almost surely, 2^6199399051 is an apocalyptic number.

6199399051 is a deficient number, since it is larger than the sum of its proper divisors (29121653).

6199399051 is a wasteful number, since it uses less digits than its factorization.

6199399051 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 17801.

The product of its (nonzero) digits is 590490, while the sum is 52.

The square root of 6199399051 is about 78736.2626176783. The cubic root of 6199399051 is about 1837.0311933798.

The spelling of 6199399051 in words is "six billion, one hundred ninety-nine million, three hundred ninety-nine thousand, fifty-one".