255315335414151 has 16 divisors (see below), whose sum is σ = 355221797815296. Its totient is φ = 162809567544096.

The previous prime is 255315335414101. The next prime is 255315335414233. The reversal of 255315335414151 is 151414533513552.

It is a happy number.

It is not a de Polignac number, because 255315335414151 - 2⁹ = 255315335413639 is a prime.

It is a self number, because there is not a number n which added to its sum of digits gives 255315335414151.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (255315335414101) 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, 64459281 + ... + 68305413.

It is an arithmetic number, because the mean of its divisors is an integer number (22201362363456).

Almost surely, 2^{255315335414151} is an apocalyptic number.

255315335414151 is a deficient number, since it is larger than the sum of its proper divisors (99906462401145).

255315335414151 is a wasteful number, since it uses less digits than its factorization.

255315335414151 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 4808222.

The product of its digits is 2700000, while the sum is 48.

The spelling of 255315335414151 in words is "two hundred fifty-five trillion, three hundred fifteen billion, three hundred thirty-five million, four hundred fourteen thousand, one hundred fifty-one".