5256042662 has 16 divisors (see below), whose sum is σ = 8859684960. Its totient is φ = 2320393152.

The previous prime is 5256042661. The next prime is 5256042691. The reversal of 5256042662 is 2662406525.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (5256042661) 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, 4394087 + ... + 4395282.

It is an arithmetic number, because the mean of its divisors is an integer number (553730310).

Almost surely, 2^5256042662 is an apocalyptic number.

5256042662 is a deficient number, since it is larger than the sum of its proper divisors (3603642298).

5256042662 is a wasteful number, since it uses less digits than its factorization.

5256042662 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 8789407.

The product of its (nonzero) digits is 172800, while the sum is 38.

The square root of 5256042662 is about 72498.5700686572. The cubic root of 5256042662 is about 1738.6798748456.

The spelling of 5256042662 in words is "five billion, two hundred fifty-six million, forty-two thousand, six hundred sixty-two".