1255404524036 has 48 divisors (see below), whose sum is σ = 2411253230400. Its totient is φ = 568329919872.

The previous prime is 1255404523987. The next prime is 1255404524047. The reversal of 1255404524036 is 6304254045521.

It is a junction number, because it is equal to n+sod(n) for n = 1255404523984 and 1255404524002.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 10354655 + ... + 10475193.

It is an arithmetic number, because the mean of its divisors is an integer number (50234442300).

Almost surely, 2^{1255404524036} is an apocalyptic number.

It is an amenable number.

1255404524036 is a deficient number, since it is larger than the sum of its proper divisors (1155848706364).

1255404524036 is a wasteful number, since it uses less digits than its factorization.

1255404524036 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 124388 (or 124386 counting only the distinct ones).

The product of its (nonzero) digits is 576000, while the sum is 41.

Adding to 1255404524036 its reverse (6304254045521), we get a palindrome (7559658569557).

The spelling of 1255404524036 in words is "one trillion, two hundred fifty-five billion, four hundred four million, five hundred twenty-four thousand, thirty-six".