250243055113433 has 4 divisors (see below), whose sum is σ = 254484462827280. Its totient is φ = 246001647399588.

The previous prime is 250243055113409. The next prime is 250243055113517. The reversal of 250243055113433 is 334311550342052.

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 250243055113433 - 2¹⁶ = 250243055047897 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (250243055133433) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 2120703856835 + ... + 2120703856952.

It is an arithmetic number, because the mean of its divisors is an integer number (63621115706820).

Almost surely, 2^{250243055113433} is an apocalyptic number.

It is an amenable number.

250243055113433 is a deficient number, since it is larger than the sum of its proper divisors (4241407713847).

250243055113433 is an equidigital number, since it uses as much as digits as its factorization.

250243055113433 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 4241407713846.

The product of its (nonzero) digits is 648000, while the sum is 41.

The spelling of 250243055113433 in words is "two hundred fifty trillion, two hundred forty-three billion, fifty-five million, one hundred thirteen thousand, four hundred thirty-three".