5090821882 has 4 divisors (see below), whose sum is σ = 7636232826. Its totient is φ = 2545410940.

The previous prime is 5090821859. The next prime is 5090821961. The reversal of 5090821882 is 2881280905.

It is a semiprime because it is the product of two primes, and also an emirpimes, since its reverse is a distinct semiprime: 2881280905 = 5 ⋅576256181.

It can be written as a sum of positive squares in only one way, i.e., 3320179641 + 1770642241 = 57621^2 + 42079^2 .

It is an unprimeable number.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1272705469 + ... + 1272705472.

Almost surely, 2^5090821882 is an apocalyptic number.

5090821882 is a deficient number, since it is larger than the sum of its proper divisors (2545410944).

5090821882 is a wasteful number, since it uses less digits than its factorization.

5090821882 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2545410943.

The product of its (nonzero) digits is 92160, while the sum is 43.

The square root of 5090821882 is about 71349.9956692360. The cubic root of 5090821882 is about 1720.2674320509.

The spelling of 5090821882 in words is "five billion, ninety million, eight hundred twenty-one thousand, eight hundred eighty-two".