5403031530 has 32 divisors (see below), whose sum is σ = 13964759424. Its totient is φ = 1329976896.

The previous prime is 5403031489. The next prime is 5403031553. The reversal of 5403031530 is 351303045.

It is a happy number.

It is a self number, because there is not a number n which added to its sum of digits gives 5403031530.

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 15 ways as a sum of consecutive naturals, for example, 6926574 + ... + 6927353.

It is an arithmetic number, because the mean of its divisors is an integer number (436398732).

Almost surely, 2^5403031530 is an apocalyptic number.

5403031530 is an abundant number, since it is smaller than the sum of its proper divisors (8561727894).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

5403031530 is a wasteful number, since it uses less digits than its factorization.

5403031530 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 13853950.

The product of its (nonzero) digits is 2700, while the sum is 24.

The square root of 5403031530 is about 73505.3163383439. The cubic root of 5403031530 is about 1754.7388869733.

Adding to 5403031530 its reverse (351303045), we get a palindrome (5754334575).

The spelling of 5403031530 in words is "five billion, four hundred three million, thirty-one thousand, five hundred thirty".