5215430435 has 16 divisors (see below), whose sum is σ = 6669582336. Its totient is φ = 3906020448.

The previous prime is 5215430431. The next prime is 5215430491. The reversal of 5215430435 is 5340345125.

It is a happy number.

It is not a de Polignac number, because 5215430435 - 2² = 5215430431 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (5215430431) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 477059 + ... + 487868.

It is an arithmetic number, because the mean of its divisors is an integer number (416848896).

Almost surely, 2^5215430435 is an apocalyptic number.

5215430435 is a deficient number, since it is larger than the sum of its proper divisors (1454151901).

5215430435 is a wasteful number, since it uses less digits than its factorization.

5215430435 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 965002.

The product of its (nonzero) digits is 36000, while the sum is 32.

The square root of 5215430435 is about 72217.9370724476. The cubic root of 5215430435 is about 1734.1901654002.

The spelling of 5215430435 in words is "five billion, two hundred fifteen million, four hundred thirty thousand, four hundred thirty-five".