5007775785 has 32 divisors (see below), whose sum is σ = 8150906880. Its totient is φ = 2624736000.

The previous prime is 5007775781. The next prime is 5007775789. The reversal of 5007775785 is 5875777005.

It is an interprime number because it is at equal distance from previous prime (5007775781) and next prime (5007775789).

It is not a de Polignac number, because 5007775785 - 2² = 5007775781 is a prime.

It is not an unprimeable number, because it can be changed into a prime (5007775781) by changing a digit.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 1737976 + ... + 1740854.

It is an arithmetic number, because the mean of its divisors is an integer number (254715840).

Almost surely, 2^5007775785 is an apocalyptic number.

It is an amenable number.

5007775785 is a deficient number, since it is larger than the sum of its proper divisors (3143131095).

5007775785 is a wasteful number, since it uses less digits than its factorization.

5007775785 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 4849.

The product of its (nonzero) digits is 2401000, while the sum is 51.

The square root of 5007775785 is about 70765.6398614469. The cubic root of 5007775785 is about 1710.8619145833.

The spelling of 5007775785 in words is "five billion, seven million, seven hundred seventy-five thousand, seven hundred eighty-five".