5246253506 has 16 divisors (see below), whose sum is σ = 8521546488. Its totient is φ = 2407968000.

The previous prime is 5246253503. The next prime is 5246253527. The reversal of 5246253506 is 6053526425.

It can be written as a sum of positive squares in 4 ways, for example, as 3328251481 + 1918002025 = 57691^2 + 43795^2 .

It is a self number, because there is not a number n which added to its sum of digits gives 5246253506.

It is not an unprimeable number, because it can be changed into a prime (5246253503) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 552695 + ... + 562106.

Almost surely, 2^5246253506 is an apocalyptic number.

5246253506 is a deficient number, since it is larger than the sum of its proper divisors (3275292982).

5246253506 is a wasteful number, since it uses less digits than its factorization.

5246253506 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1114997.

The product of its (nonzero) digits is 216000, while the sum is 38.

The square root of 5246253506 is about 72431.0258521857. The cubic root of 5246253506 is about 1737.5997982530.

The spelling of 5246253506 in words is "five billion, two hundred forty-six million, two hundred fifty-three thousand, five hundred six".