5157530971 has 8 divisors (see below), whose sum is σ = 5429400480. Its totient is φ = 4889630592.

The previous prime is 5157530969. The next prime is 5157530993. The reversal of 5157530971 is 1790357515.

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

It is a cyclic number.

It is not a de Polignac number, because 5157530971 - 2¹ = 5157530969 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (5157537971) by changing a digit.

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, 989616 + ... + 994813.

It is an arithmetic number, because the mean of its divisors is an integer number (678675060).

Almost surely, 2^5157530971 is an apocalyptic number.

5157530971 is a deficient number, since it is larger than the sum of its proper divisors (271869509).

5157530971 is a wasteful number, since it uses less digits than its factorization.

5157530971 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1984565.

The product of its (nonzero) digits is 165375, while the sum is 43.

The square root of 5157530971 is about 71815.9520649834. The cubic root of 5157530971 is about 1727.7488591200.

The spelling of 5157530971 in words is "five billion, one hundred fifty-seven million, five hundred thirty thousand, nine hundred seventy-one".