255314530522 has 4 divisors (see below), whose sum is σ = 382971795786. Its totient is φ = 127657265260.

The previous prime is 255314530487. The next prime is 255314530547. The reversal of 255314530522 is 225035413552.

It is a semiprime because it is the product of two primes.

It can be written as a sum of positive squares in only one way, i.e., 254652446161 + 662084361 = 504631^2 + 25731^2 .

It is an unprimeable number.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 63828632629 + ... + 63828632632.

Almost surely, 2^255314530522 is an apocalyptic number.

255314530522 is a deficient number, since it is larger than the sum of its proper divisors (127657265264).

255314530522 is a wasteful number, since it uses less digits than its factorization.

255314530522 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 127657265263.

The product of its (nonzero) digits is 180000, while the sum is 37.

The spelling of 255314530522 in words is "two hundred fifty-five billion, three hundred fourteen million, five hundred thirty thousand, five hundred twenty-two".