5057742375565 has 48 divisors (see below), whose sum is σ = 7029134481600. Its totient is φ = 3481378686720.

The previous prime is 5057742375551. The next prime is 5057742375571. The reversal of 5057742375565 is 5655732477505.

It is not a de Polignac number, because 5057742375565 - 2¹³ = 5057742367373 is a prime.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 47 ways as a sum of consecutive naturals, for example, 11661366 + ... + 12087304.

It is an arithmetic number, because the mean of its divisors is an integer number (146440301700).

Almost surely, 2^{5057742375565} is an apocalyptic number.

5057742375565 is a gapful number since it is divisible by the number (55) formed by its first and last digit.

It is an amenable number.

5057742375565 is a deficient number, since it is larger than the sum of its proper divisors (1971392106035).

5057742375565 is a wasteful number, since it uses less digits than its factorization.

5057742375565 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 427018 (or 427007 counting only the distinct ones).

The product of its (nonzero) digits is 154350000, while the sum is 61.

The spelling of 5057742375565 in words is "five trillion, fifty-seven billion, seven hundred forty-two million, three hundred seventy-five thousand, five hundred sixty-five".