5055780802 has 4 divisors (see below), whose sum is σ = 7583671206. Its totient is φ = 2527890400.

The previous prime is 5055780797. The next prime is 5055780827. The reversal of 5055780802 is 2080875505.

It is a semiprime because it is the product of two primes, and also an emirpimes, since its reverse is a distinct semiprime: 2080875505 = 5 ⋅416175101.

It can be written as a sum of positive squares in only one way, i.e., 4673226321 + 382554481 = 68361^2 + 19559^2 .

It is a Smith number, since the sum of its digits (40) coincides with the sum of the digits of its prime factors. Since it is squarefree, it is also a hoax number.

It is an unprimeable number.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1263945199 + ... + 1263945202.

Almost surely, 2^5055780802 is an apocalyptic number.

5055780802 is a deficient number, since it is larger than the sum of its proper divisors (2527890404).

5055780802 is a wasteful number, since it uses less digits than its factorization.

5055780802 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2527890403.

The product of its (nonzero) digits is 112000, while the sum is 40.

The square root of 5055780802 is about 71104.0139654577. The cubic root of 5055780802 is about 1716.3113670860.

The spelling of 5055780802 in words is "five billion, fifty-five million, seven hundred eighty thousand, eight hundred two".