255436603610152 has 32 divisors (see below), whose sum is σ = 483190716657600. Its totient is φ = 126585786283264.

The previous prime is 255436603610033. The next prime is 255436603610173. The reversal of 255436603610152 is 251016306634552.

It is a junction number, because it is equal to n+sod(n) for n = 255436603610096 and 255436603610105.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 48593463 + ... + 53592889.

It is an arithmetic number, because the mean of its divisors is an integer number (15099709895550).

Almost surely, 2^{255436603610152} is an apocalyptic number.

It is an amenable number.

255436603610152 is a deficient number, since it is larger than the sum of its proper divisors (227754113047448).

255436603610152 is a wasteful number, since it uses less digits than its factorization.

255436603610152 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 5056065 (or 5056061 counting only the distinct ones).

The product of its (nonzero) digits is 3888000, while the sum is 49.

The spelling of 255436603610152 in words is "two hundred fifty-five trillion, four hundred thirty-six billion, six hundred three million, six hundred ten thousand, one hundred fifty-two".