6557070161098 has 8 divisors (see below), whose sum is σ = 9867028901508. Its totient is φ = 3268060527264.

The previous prime is 6557070161077. The next prime is 6557070161123. The reversal of 6557070161098 is 8901610707556.

It is a happy number.

It can be written as a sum of positive squares in 2 ways, for example, as 6361659306289 + 195410854809 = 2522233^2 + 442053^2 .

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, 5237275861 + ... + 5237277112.

Almost surely, 2^{6557070161098} is an apocalyptic number.

6557070161098 is a deficient number, since it is larger than the sum of its proper divisors (3309958740410).

6557070161098 is a wasteful number, since it uses less digits than its factorization.

6557070161098 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 10474553288.

The product of its (nonzero) digits is 3175200, while the sum is 55.

The spelling of 6557070161098 in words is "six trillion, five hundred fifty-seven billion, seventy million, one hundred sixty-one thousand, ninety-eight".