255045150453511 has 16 divisors (see below), whose sum is σ = 282947914368000. Its totient is φ = 227928556182400.

The previous prime is 255045150453497. The next prime is 255045150453529. The reversal of 255045150453511 is 115354051540552.

It is a cyclic number.

It is not a de Polignac number, because 255045150453511 - 2²³ = 255045142064903 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (255045150453571) 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, 226660815 + ... + 227783263.

It is an arithmetic number, because the mean of its divisors is an integer number (17684244648000).

Almost surely, 2^{255045150453511} is an apocalyptic number.

255045150453511 is a deficient number, since it is larger than the sum of its proper divisors (27902763914489).

255045150453511 is a wasteful number, since it uses less digits than its factorization.

255045150453511 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1472630.

The product of its (nonzero) digits is 1500000, while the sum is 46.

The spelling of 255045150453511 in words is "two hundred fifty-five trillion, forty-five billion, one hundred fifty million, four hundred fifty-three thousand, five hundred eleven".