5430390263 has 8 divisors (see below), whose sum is σ = 5612072256. Its totient is φ = 5251052800.

The previous prime is 5430390233. The next prime is 5430390307. The reversal of 5430390263 is 3620930345.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is not a de Polignac number, because 5430390263 - 2¹² = 5430386167 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (5430390233) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 581423 + ... + 590688.

It is an arithmetic number, because the mean of its divisors is an integer number (701509032).

Almost surely, 2^5430390263 is an apocalyptic number.

5430390263 is a deficient number, since it is larger than the sum of its proper divisors (181681993).

5430390263 is a wasteful number, since it uses less digits than its factorization.

5430390263 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1172265.

The product of its (nonzero) digits is 58320, while the sum is 35.

The square root of 5430390263 is about 73691.1817180319. The cubic root of 5430390263 is about 1757.6956610011.

The spelling of 5430390263 in words is "five billion, four hundred thirty million, three hundred ninety thousand, two hundred sixty-three".