4532693900249 has 4 divisors (see below), whose sum is σ = 4562711740800. Its totient is φ = 4502676059700.

The previous prime is 4532693900221. The next prime is 4532693900263. The reversal of 4532693900249 is 9420093962354.

It is a happy number.

It is a semiprime because it is the product of two primes, and also a Blum integer, because the two primes are equal to 3 mod 4.

It is a cyclic number.

It is not a de Polignac number, because 4532693900249 - 2⁴⁰ = 3433182272473 is a prime.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 4532693900194 and 4532693900203.

It is not an unprimeable number, because it can be changed into a prime (4532693900209) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 15008920049 + ... + 15008920350.

It is an arithmetic number, because the mean of its divisors is an integer number (1140677935200).

Almost surely, 2^{4532693900249} is an apocalyptic number.

It is an amenable number.

4532693900249 is a deficient number, since it is larger than the sum of its proper divisors (30017840551).

4532693900249 is a wasteful number, since it uses less digits than its factorization.

4532693900249 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 30017840550.

The product of its (nonzero) digits is 12597120, while the sum is 56.

The spelling of 4532693900249 in words is "four trillion, five hundred thirty-two billion, six hundred ninety-three million, nine hundred thousand, two hundred forty-nine".