255838461106 has 8 divisors (see below), whose sum is σ = 393117635484. Its totient is φ = 124799249280.

The previous prime is 255838461103. The next prime is 255838461143. The reversal of 255838461106 is 601164838552.

It can be written as a sum of positive squares in 2 ways, for example, as 253754995081 + 2083466025 = 503741^2 + 45645^2 .

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

It is a self number, because there is not a number n which added to its sum of digits gives 255838461106.

It is not an unprimeable number, because it can be changed into a prime (255838461103) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 1559990535 + ... + 1559990698.

Almost surely, 2^255838461106 is an apocalyptic number.

255838461106 is a deficient number, since it is larger than the sum of its proper divisors (137279174378).

255838461106 is a wasteful number, since it uses less digits than its factorization.

255838461106 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3119981276.

The product of its (nonzero) digits is 1382400, while the sum is 49.

The spelling of 255838461106 in words is "two hundred fifty-five billion, eight hundred thirty-eight million, four hundred sixty-one thousand, one hundred six".