5278050002 has 8 divisors (see below), whose sum is σ = 7922425212. Its totient is φ = 2637241600.

The previous prime is 5278049981. The next prime is 5278050017. The reversal of 5278050002 is 2000508725.

It can be written as a sum of positive squares in 2 ways, for example, as 5001459841 + 276590161 = 70721^2 + 16631^2 .

It is a sphenic number, since it is the product of 3 distinct primes.

It is a super-2 number, since 2×5278050002² = 55715623647224400008, which contains 22 as substring.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 887999 + ... + 893922.

Almost surely, 2^5278050002 is an apocalyptic number.

5278050002 is a deficient number, since it is larger than the sum of its proper divisors (2644375210).

5278050002 is a wasteful number, since it uses less digits than its factorization.

5278050002 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1783404.

The product of its (nonzero) digits is 5600, while the sum is 29.

The square root of 5278050002 is about 72650.1892771106. The cubic root of 5278050002 is about 1741.1031453170.

Adding to 5278050002 its reverse (2000508725), we get a palindrome (7278558727).

The spelling of 5278050002 in words is "five billion, two hundred seventy-eight million, fifty thousand, two".