1255326335756 has 24 divisors (see below), whose sum is σ = 2204950203456. Its totient is φ = 625340972160.

The previous prime is 1255326335729. The next prime is 1255326335803. The reversal of 1255326335756 is 6575336235521.

It is a junction number, because it is equal to n+sod(n) for n = 1255326335698 and 1255326335707.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 14023661 + ... + 14112891.

It is an arithmetic number, because the mean of its divisors is an integer number (91872925144).

Almost surely, 2^{1255326335756} is an apocalyptic number.

It is an amenable number.

1255326335756 is a deficient number, since it is larger than the sum of its proper divisors (949623867700).

1255326335756 is a wasteful number, since it uses less digits than its factorization.

1255326335756 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 102209 (or 102207 counting only the distinct ones).

The product of its digits is 17010000, while the sum is 53.

The spelling of 1255326335756 in words is "one trillion, two hundred fifty-five billion, three hundred twenty-six million, three hundred thirty-five thousand, seven hundred fifty-six".