255002789254 has 8 divisors (see below), whose sum is σ = 382508369208. Its totient is φ = 127499999520.

The previous prime is 255002789221. The next prime is 255002789257. The reversal of 255002789254 is 452987200552.

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

It is a junction number, because it is equal to n+sod(n) for n = 255002789198 and 255002789207.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (255002789257) 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, 451752 + ... + 845035.

It is an arithmetic number, because the mean of its divisors is an integer number (47813546151).

Almost surely, 2^255002789254 is an apocalyptic number.

255002789254 is a deficient number, since it is larger than the sum of its proper divisors (127505579954).

255002789254 is a wasteful number, since it uses less digits than its factorization.

255002789254 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1395110.

The product of its (nonzero) digits is 2016000, while the sum is 49.

The spelling of 255002789254 in words is "two hundred fifty-five billion, two million, seven hundred eighty-nine thousand, two hundred fifty-four".