5132811802 has 16 divisors (see below), whose sum is σ = 8169821352. Its totient is φ = 2410193920.

The previous prime is 5132811787. The next prime is 5132811811. The reversal of 5132811802 is 2081182315.

It can be written as a sum of positive squares in 4 ways, for example, as 5129281161 + 3530641 = 71619^2 + 1879^2 .

It is an unprimeable number.

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, 148063 + ... + 179410.

Almost surely, 2^5132811802 is an apocalyptic number.

5132811802 is a deficient number, since it is larger than the sum of its proper divisors (3037009550).

5132811802 is a wasteful number, since it uses less digits than its factorization.

5132811802 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 327953.

The product of its (nonzero) digits is 3840, while the sum is 31.

The square root of 5132811802 is about 71643.6445332034. The cubic root of 5132811802 is about 1724.9841686708.

The spelling of 5132811802 in words is "five billion, one hundred thirty-two million, eight hundred eleven thousand, eight hundred two".