5091485002 has 4 divisors (see below), whose sum is σ = 7637227506. Its totient is φ = 2545742500.

The previous prime is 5091484969. The next prime is 5091485027. The reversal of 5091485002 is 2005841905.

It is a semiprime because it is the product of two primes, and also an emirpimes, since its reverse is a distinct semiprime: 2005841905 = 5 ⋅401168381.

It can be written as a sum of positive squares in only one way, i.e., 4863807081 + 227677921 = 69741^2 + 15089^2 .

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1272871249 + ... + 1272871252.

Almost surely, 2^5091485002 is an apocalyptic number.

5091485002 is a deficient number, since it is larger than the sum of its proper divisors (2545742504).

5091485002 is a wasteful number, since it uses less digits than its factorization.

5091485002 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2545742503.

The product of its (nonzero) digits is 14400, while the sum is 34.

The square root of 5091485002 is about 71354.6424698491. The cubic root of 5091485002 is about 1720.3421216419.

The spelling of 5091485002 in words is "five billion, ninety-one million, four hundred eighty-five thousand, two".