255453251351 has 16 divisors (see below), whose sum is σ = 261015242400. Its totient is φ = 249919488000.

The previous prime is 255453251303. The next prime is 255453251363. The reversal of 255453251351 is 153152354552.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-255453251351 is a prime.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 255453251299 and 255453251308.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (255453251371) 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, 63845351 + ... + 63849351.

It is an arithmetic number, because the mean of its divisors is an integer number (16313452650).

Almost surely, 2^255453251351 is an apocalyptic number.

255453251351 is a deficient number, since it is larger than the sum of its proper divisors (5561991049).

255453251351 is a wasteful number, since it uses less digits than its factorization.

255453251351 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 7186.

The product of its digits is 450000, while the sum is 41.

The spelling of 255453251351 in words is "two hundred fifty-five billion, four hundred fifty-three million, two hundred fifty-one thousand, three hundred fifty-one".