5557190351668 has 12 divisors (see below), whose sum is σ = 9725370846912. Its totient is φ = 2778512966840.

The previous prime is 5557190351651. The next prime is 5557190351753. The reversal of 5557190351668 is 8661530917555.

It is a congruent number.

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, 20400028 + ... + 20670643.

It is an arithmetic number, because the mean of its divisors is an integer number (810447570576).

Almost surely, 2^{5557190351668} is an apocalyptic number.

It is an amenable number.

5557190351668 is a deficient number, since it is larger than the sum of its proper divisors (4168180495244).

5557190351668 is a wasteful number, since it uses less digits than its factorization.

5557190351668 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 41104502 (or 41104500 counting only the distinct ones).

The product of its (nonzero) digits is 34020000, while the sum is 61.

The spelling of 5557190351668 in words is "five trillion, five hundred fifty-seven billion, one hundred ninety million, three hundred fifty-one thousand, six hundred sixty-eight".