255272054407 has 2 divisors, whose sum is σ = 255272054408. Its totient is φ = 255272054406.

The previous prime is 255272054371. The next prime is 255272054419. The reversal of 255272054407 is 704450272552.

It is a strong prime.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-255272054407 is a prime.

It is a super-2 number, since 2×255272054407² (a number of 24 digits) contains 22 as substring.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (255272054467) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 127636027203 + 127636027204.

It is an arithmetic number, because the mean of its divisors is an integer number (127636027204).

Almost surely, 2^255272054407 is an apocalyptic number.

255272054407 is a deficient number, since it is larger than the sum of its proper divisors (1).

255272054407 is an equidigital number, since it uses as much as digits as its factorization.

255272054407 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 784000, while the sum is 43.

The spelling of 255272054407 in words is "two hundred fifty-five billion, two hundred seventy-two million, fifty-four thousand, four hundred seven".