5057647157555 has 8 divisors (see below), whose sum is σ = 6070249484352. Its totient is φ = 4045402462528.

The previous prime is 5057647157543. The next prime is 5057647157557. The reversal of 5057647157555 is 5557517467505.

5057647157555 is digitally balanced in base 3, because in such base it contains all the possibile digits an equal number of times.

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

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-5057647157555 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (5057647157557) 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, 89376827 + ... + 89433396.

It is an arithmetic number, because the mean of its divisors is an integer number (758781185544).

Almost surely, 2^{5057647157555} is an apocalyptic number.

5057647157555 is a deficient number, since it is larger than the sum of its proper divisors (1012602326797).

5057647157555 is a wasteful number, since it uses less digits than its factorization.

5057647157555 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 178815885.

The product of its (nonzero) digits is 128625000, while the sum is 62.

The spelling of 5057647157555 in words is "five trillion, fifty-seven billion, six hundred forty-seven million, one hundred fifty-seven thousand, five hundred fifty-five".