53430403435 has 8 divisors (see below), whose sum is σ = 64175475456. Its totient is φ = 42704995200.

The previous prime is 53430403399. The next prime is 53430403457.

53430403435 is nontrivially palindromic in base 10.

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

It is a de Polignac number, because none of the positive numbers 2^k-53430403435 is a prime.

It is a super-2 number, since 2×53430403435² (a number of 22 digits) contains 22 as substring.

It is a Duffinian number.

It is a self number, because there is not a number n which added to its sum of digits gives 53430403435.

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, 4909966 + ... + 4920835.

It is an arithmetic number, because the mean of its divisors is an integer number (8021934432).

Almost surely, 2^53430403435 is an apocalyptic number.

53430403435 is a deficient number, since it is larger than the sum of its proper divisors (10745072021).

53430403435 is a wasteful number, since it uses less digits than its factorization.

53430403435 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 9831893.

The product of its (nonzero) digits is 129600, while the sum is 34.

The spelling of 53430403435 in words is "fifty-three billion, four hundred thirty million, four hundred three thousand, four hundred thirty-five".