5066660254 has 16 divisors (see below), whose sum is σ = 7766212608. Its totient is φ = 2477985592.

The previous prime is 5066660237. The next prime is 5066660257. The reversal of 5066660254 is 4520666605.

It is a super-2 number, since 2×5066660254² = 51342092258926689032, which contains 22 as substring.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (5066660257) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 156579 + ... + 186145.

It is an arithmetic number, because the mean of its divisors is an integer number (485388288).

Almost surely, 2^5066660254 is an apocalyptic number.

5066660254 is a deficient number, since it is larger than the sum of its proper divisors (2699552354).

5066660254 is a wasteful number, since it uses less digits than its factorization.

5066660254 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 31439.

The product of its (nonzero) digits is 259200, while the sum is 40.

The square root of 5066660254 is about 71180.4766350999. The cubic root of 5066660254 is about 1717.5415858628.

The spelling of 5066660254 in words is "five billion, sixty-six million, six hundred sixty thousand, two hundred fifty-four".