535204454399 has 4 divisors (see below), whose sum is σ = 546591783264. Its totient is φ = 523817125536.

The previous prime is 535204454357. The next prime is 535204454419. The reversal of 535204454399 is 993454402535.

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

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-535204454399 is a prime.

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 535204454399.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (535204457399) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (29) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 5693664362 + ... + 5693664455.

It is an arithmetic number, because the mean of its divisors is an integer number (136647945816).

Almost surely, 2^535204454399 is an apocalyptic number.

535204454399 is a deficient number, since it is larger than the sum of its proper divisors (11387328865).

535204454399 is a wasteful number, since it uses less digits than its factorization.

535204454399 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 11387328864.

The product of its (nonzero) digits is 11664000, while the sum is 53.

The spelling of 535204454399 in words is "five hundred thirty-five billion, two hundred four million, four hundred fifty-four thousand, three hundred ninety-nine".