5206256036 has 6 divisors (see below), whose sum is σ = 9110948070. Its totient is φ = 2603128016.

The previous prime is 5206256021. The next prime is 5206256141. The reversal of 5206256036 is 6306526025.

It can be written as a sum of positive squares in only one way, i.e., 5090822500 + 115433536 = 71350^2 + 10744^2 .

It is a junction number, because it is equal to n+sod(n) for n = 5206255987 and 5206256005.

It is an unprimeable number.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 650782001 + ... + 650782008.

It is an arithmetic number, because the mean of its divisors is an integer number (1518491345).

Almost surely, 2^5206256036 is an apocalyptic number.

It is an amenable number.

5206256036 is a deficient number, since it is larger than the sum of its proper divisors (3904692034).

5206256036 is a wasteful number, since it uses less digits than its factorization.

5206256036 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1301564013 (or 1301564011 counting only the distinct ones).

The product of its (nonzero) digits is 64800, while the sum is 35.

The square root of 5206256036 is about 72154.3902752979. The cubic root of 5206256036 is about 1733.1727044278.

The spelling of 5206256036 in words is "five billion, two hundred six million, two hundred fifty-six thousand, thirty-six".