5166925005771 has 12 divisors (see below), whose sum is σ = 7502411180160. Its totient is φ = 3426582027120.

The previous prime is 5166925005751. The next prime is 5166925005779. The reversal of 5166925005771 is 1775005296615.

5166925005771 is a `hidden beast` number, since 5 + 1 + 6 + 69 + 2 + 5 + 0 + 0 + 577 + 1 = 666.

It is not a de Polignac number, because 5166925005771 - 2⁷ = 5166925005643 is a prime.

It is a super-2 number, since 2×5166925005771² (a number of 26 digits) contains 22 as substring.

It is not an unprimeable number, because it can be changed into a prime (5166925005779) by changing a digit.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 1502885136 + ... + 1502888573.

It is an arithmetic number, because the mean of its divisors is an integer number (625200931680).

Almost surely, 2^{5166925005771} is an apocalyptic number.

5166925005771 is a deficient number, since it is larger than the sum of its proper divisors (2335486174389).

5166925005771 is a wasteful number, since it uses less digits than its factorization.

5166925005771 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3005773906 (or 3005773903 counting only the distinct ones).

The product of its (nonzero) digits is 3969000, while the sum is 54.

The spelling of 5166925005771 in words is "five trillion, one hundred sixty-six billion, nine hundred twenty-five million, five thousand, seven hundred seventy-one".