6557469279002 has 8 divisors (see below), whose sum is σ = 9983012932416. Its totient is φ = 3229798301532.

The previous prime is 6557469278909. The next prime is 6557469279043. The reversal of 6557469279002 is 2009729647556.

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

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 24468168818 + ... + 24468169085.

It is an arithmetic number, because the mean of its divisors is an integer number (1247876616552).

Almost surely, 2^{6557469279002} is an apocalyptic number.

6557469279002 is a deficient number, since it is larger than the sum of its proper divisors (3425543653414).

6557469279002 is a wasteful number, since it uses less digits than its factorization.

6557469279002 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 48936337972.

The product of its (nonzero) digits is 57153600, while the sum is 62.

The spelling of 6557469279002 in words is "six trillion, five hundred fifty-seven billion, four hundred sixty-nine million, two hundred seventy-nine thousand, two".