5147760266 has 32 divisors (see below), whose sum is σ = 8604610560. Its totient is φ = 2289967600.

The previous prime is 5147760253. The next prime is 5147760271. The reversal of 5147760266 is 6620677415.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 285911 + ... + 303381.

It is an arithmetic number, because the mean of its divisors is an integer number (268894080).

Almost surely, 2^5147760266 is an apocalyptic number.

5147760266 is a deficient number, since it is larger than the sum of its proper divisors (3456850294).

5147760266 is a wasteful number, since it uses less digits than its factorization.

5147760266 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 17770.

The product of its (nonzero) digits is 423360, while the sum is 44.

The square root of 5147760266 is about 71747.8938088081. The cubic root of 5147760266 is about 1726.6571225221.

The spelling of 5147760266 in words is "five billion, one hundred forty-seven million, seven hundred sixty thousand, two hundred sixty-six".