5157701565 has 8 divisors (see below), whose sum is σ = 8252322528. Its totient is φ = 2750774160.

The previous prime is 5157701551. The next prime is 5157701611. The reversal of 5157701565 is 5651077515.

It is a happy number.

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

It is not a de Polignac number, because 5157701565 - 2⁶ = 5157701501 is a prime.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 171923371 + ... + 171923400.

It is an arithmetic number, because the mean of its divisors is an integer number (1031540316).

Almost surely, 2^5157701565 is an apocalyptic number.

It is an amenable number.

5157701565 is a deficient number, since it is larger than the sum of its proper divisors (3094620963).

5157701565 is a wasteful number, since it uses less digits than its factorization.

5157701565 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 343846779.

The product of its (nonzero) digits is 183750, while the sum is 42.

The square root of 5157701565 is about 71817.1397717843. The cubic root of 5157701565 is about 1727.7679083085.

The spelling of 5157701565 in words is "five billion, one hundred fifty-seven million, seven hundred one thousand, five hundred sixty-five".