255023370435 has 16 divisors (see below), whose sum is σ = 408820586400. Its totient is φ = 135751399680.

The previous prime is 255023370409. The next prime is 255023370439. The reversal of 255023370435 is 534073320552.

It is not a de Polignac number, because 255023370435 - 2⁵ = 255023370403 is a prime.

It is a super-4 number, since 4×255023370435⁴ (a number of 47 digits) contains 4444 as substring.

It is a junction number, because it is equal to n+sod(n) for n = 255023370393 and 255023370402.

It is not an unprimeable number, because it can be changed into a prime (255023370439) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 16308460 + ... + 16324089.

It is an arithmetic number, because the mean of its divisors is an integer number (25551286650).

Almost surely, 2^255023370435 is an apocalyptic number.

255023370435 is a deficient number, since it is larger than the sum of its proper divisors (153797215965).

255023370435 is a wasteful number, since it uses less digits than its factorization.

255023370435 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 32633078.

The product of its (nonzero) digits is 378000, while the sum is 39.

Adding to 255023370435 its reverse (534073320552), we get a palindrome (789096690987).

The spelling of 255023370435 in words is "two hundred fifty-five billion, twenty-three million, three hundred seventy thousand, four hundred thirty-five".