5279202245 has 4 divisors (see below), whose sum is σ = 6335042700. Its totient is φ = 4223361792.

The previous prime is 5279202223. The next prime is 5279202277. The reversal of 5279202245 is 5422029725.

5279202245 is digitally balanced in base 3, because in such base it contains all the possibile digits an equal number of times.

It is a semiprime because it is the product of two primes.

It can be written as a sum of positive squares in 2 ways, for example, as 1808460676 + 3470741569 = 42526^2 + 58913^2 .

It is a cyclic number.

It is not a de Polignac number, because 5279202245 - 2⁸ = 5279201989 is a prime.

It is a super-2 number, since 2×5279202245² = 55739952687226080050, which contains 22 as substring.

It is a junction number, because it is equal to n+sod(n) for n = 5279202199 and 5279202208.

It is a congruent number.

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, 527920220 + ... + 527920229.

It is an arithmetic number, because the mean of its divisors is an integer number (1583760675).

Almost surely, 2^5279202245 is an apocalyptic number.

It is an amenable number.

5279202245 is a deficient number, since it is larger than the sum of its proper divisors (1055840455).

5279202245 is a wasteful number, since it uses less digits than its factorization.

5279202245 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1055840454.

The product of its (nonzero) digits is 100800, while the sum is 38.

The square root of 5279202245 is about 72658.1189200491. The cubic root of 5279202245 is about 1741.2298352839.

The spelling of 5279202245 in words is "five billion, two hundred seventy-nine million, two hundred two thousand, two hundred forty-five".