255333501442051 has 8 divisors (see below), whose sum is σ = 266614617507840. Its totient is φ = 244067356999752.

The previous prime is 255333501442049. The next prime is 255333501442067. The reversal of 255333501442051 is 150244105333552.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is not a de Polignac number, because 255333501442051 - 2¹ = 255333501442049 is a prime.

It is a super-2 number, since 2×255333501442051² (a number of 30 digits) contains 22 as substring.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 255333501441989 and 255333501442007.

It is not an unprimeable number, because it can be changed into a prime (255333501442001) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 3742871011 + ... + 3742939228.

It is an arithmetic number, because the mean of its divisors is an integer number (33326827188480).

Almost surely, 2^{255333501442051} is an apocalyptic number.

255333501442051 is a deficient number, since it is larger than the sum of its proper divisors (11281116065789).

255333501442051 is a wasteful number, since it uses less digits than its factorization.

255333501442051 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 7485811745.

The product of its (nonzero) digits is 1080000, while the sum is 43.

The spelling of 255333501442051 in words is "two hundred fifty-five trillion, three hundred thirty-three billion, five hundred one million, four hundred forty-two thousand, fifty-one".