5166853557 has 12 divisors (see below), whose sum is σ = 6954170496. Its totient is φ = 3412354120.

The previous prime is 5166853543. The next prime is 5166853583. The reversal of 5166853557 is 7553586615.

It is not a de Polignac number, because 5166853557 - 2¹⁴ = 5166837173 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (5166857557) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 40869 + ... + 109562.

It is an arithmetic number, because the mean of its divisors is an integer number (579514208).

Almost surely, 2^5166853557 is an apocalyptic number.

It is an amenable number.

5166853557 is a deficient number, since it is larger than the sum of its proper divisors (1787316939).

5166853557 is a wasteful number, since it uses less digits than its factorization.

5166853557 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 150648 (or 150541 counting only the distinct ones).

The product of its digits is 3780000, while the sum is 51.

The square root of 5166853557 is about 71880.8288558222. The cubic root of 5166853557 is about 1728.7892401516.

The spelling of 5166853557 in words is "five billion, one hundred sixty-six million, eight hundred fifty-three thousand, five hundred fifty-seven".