255060651 has 8 divisors (see below), whose sum is σ = 343383040. Its totient is φ = 168389352.

The previous prime is 255060643. The next prime is 255060661. The reversal of 255060651 is 156060552.

255060651 is nontrivially palindromic in base 5.

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

It is not a de Polignac number, because 255060651 - 2³ = 255060643 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (255060601) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 412411 + ... + 413028.

It is an arithmetic number, because the mean of its divisors is an integer number (42922880).

Almost surely, 2^255060651 is an apocalyptic number.

255060651 is a deficient number, since it is larger than the sum of its proper divisors (88322389).

255060651 is a wasteful number, since it uses less digits than its factorization.

255060651 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 825545.

The product of its (nonzero) digits is 9000, while the sum is 30.

The square root of 255060651 is about 15970.6183662374. The cubic root of 255060651 is about 634.1828420753.

Subtracting from 255060651 its reverse (156060552), we obtain a palindrome (99000099).

The spelling of 255060651 in words is "two hundred fifty-five million, sixty thousand, six hundred fifty-one".