255022143051 has 8 divisors (see below), whose sum is σ = 366185641360. Its totient is φ = 156936703392.

The previous prime is 255022143041. The next prime is 255022143053. The reversal of 255022143051 is 150341220552.

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

It is not a de Polignac number, because 255022143051 - 2¹³ = 255022134859 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (255022143053) 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, 3269514616 + ... + 3269514693.

It is an arithmetic number, because the mean of its divisors is an integer number (45773205170).

Almost surely, 2^255022143051 is an apocalyptic number.

255022143051 is a deficient number, since it is larger than the sum of its proper divisors (111163498309).

255022143051 is a wasteful number, since it uses less digits than its factorization.

255022143051 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 6539029325.

The product of its (nonzero) digits is 12000, while the sum is 30.

The spelling of 255022143051 in words is "two hundred fifty-five billion, twenty-two million, one hundred forty-three thousand, fifty-one".