245114455433 has 4 divisors (see below), whose sum is σ = 246903612180. Its totient is φ = 243325298688.

The previous prime is 245114455393. The next prime is 245114455441. The reversal of 245114455433 is 334554411542.

245114455433 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 191435126089 + 53679329344 = 437533^2 + 231688^2 .

It is a cyclic number.

It is not a de Polignac number, because 245114455433 - 2¹⁴ = 245114439049 is a prime.

It is a super-2 number, since 2×245114455433² (a number of 24 digits) contains 22 as substring.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (245114455493) 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, 894578168 + ... + 894578441.

It is an arithmetic number, because the mean of its divisors is an integer number (61725903045).

Almost surely, 2^245114455433 is an apocalyptic number.

It is an amenable number.

245114455433 is a deficient number, since it is larger than the sum of its proper divisors (1789156747).

245114455433 is a wasteful number, since it uses less digits than its factorization.

245114455433 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1789156746.

The product of its digits is 576000, while the sum is 41.

Adding to 245114455433 its reverse (334554411542), we get a palindrome (579668866975).

The spelling of 245114455433 in words is "two hundred forty-five billion, one hundred fourteen million, four hundred fifty-five thousand, four hundred thirty-three".