255441350733 has 8 divisors (see below), whose sum is σ = 340835097696. Its totient is φ = 170170918800.

The previous prime is 255441350729. The next prime is 255441350741. The reversal of 255441350733 is 337053144552.

It is a happy number.

It is a sphenic number, since it is the product of 3 distinct primes.

It is not a de Polignac number, because 255441350733 - 2² = 255441350729 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (255441350783) 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 7 ways as a sum of consecutive naturals, for example, 30823923 + ... + 30832208.

It is an arithmetic number, because the mean of its divisors is an integer number (42604387212).

Almost surely, 2^255441350733 is an apocalyptic number.

It is an amenable number.

255441350733 is a deficient number, since it is larger than the sum of its proper divisors (85393746963).

255441350733 is a wasteful number, since it uses less digits than its factorization.

255441350733 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 61657515.

The product of its (nonzero) digits is 756000, while the sum is 42.

The spelling of 255441350733 in words is "two hundred fifty-five billion, four hundred forty-one million, three hundred fifty thousand, seven hundred thirty-three".