250434612433 has 4 divisors (see below), whose sum is σ = 250447761828. Its totient is φ = 250421463040.

The previous prime is 250434612427. The next prime is 250434612487. The reversal of 250434612433 is 334216434052.

250434612433 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

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

It can be written as a sum of positive squares in 2 ways, for example, as 128198370304 + 122236242129 = 358048^2 + 349623^2 .

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-250434612433 is a prime.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 250434612392 and 250434612401.

It is not an unprimeable number, because it can be changed into a prime (250434612403) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 6546088 + ... + 6584233.

It is an arithmetic number, because the mean of its divisors is an integer number (62611940457).

Almost surely, 2^250434612433 is an apocalyptic number.

It is an amenable number.

250434612433 is a deficient number, since it is larger than the sum of its proper divisors (13149395).

250434612433 is a wasteful number, since it uses less digits than its factorization.

250434612433 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 13149394.

The product of its (nonzero) digits is 207360, while the sum is 37.

The spelling of 250434612433 in words is "two hundred fifty billion, four hundred thirty-four million, six hundred twelve thousand, four hundred thirty-three".