5081782995 has 16 divisors (see below), whose sum is σ = 9034281120. Its totient is φ = 2710284192.

The previous prime is 5081782991. The next prime is 5081783023. The reversal of 5081782995 is 5992871805.

It is not a de Polignac number, because 5081782995 - 2² = 5081782991 is a prime.

It is a Smith number, since the sum of its digits (54) coincides with the sum of the digits of its prime factors.

It is not an unprimeable number, because it can be changed into a prime (5081782991) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 18821284 + ... + 18821553.

It is an arithmetic number, because the mean of its divisors is an integer number (564642570).

Almost surely, 2^5081782995 is an apocalyptic number.

5081782995 is a deficient number, since it is larger than the sum of its proper divisors (3952498125).

5081782995 is a wasteful number, since it uses less digits than its factorization.

5081782995 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 37642851 (or 37642845 counting only the distinct ones).

The product of its (nonzero) digits is 1814400, while the sum is 54.

The square root of 5081782995 is about 71286.6256390355. The cubic root of 5081782995 is about 1719.2487023246.

The spelling of 5081782995 in words is "five billion, eighty-one million, seven hundred eighty-two thousand, nine hundred ninety-five".