1145536488256 has 56 divisors (see below), whose sum is σ = 2405416397184. Its totient is φ = 540148815360.

The previous prime is 1145536488211. The next prime is 1145536488269. The reversal of 1145536488256 is 6528846355411.

It is a self number, because there is not a number n which added to its sum of digits gives 1145536488256.

It is a congruent number.

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, 5375895 + ... + 5584918.

Almost surely, 2^{1145536488256} is an apocalyptic number.

1145536488256 is a gapful number since it is divisible by the number (16) formed by its first and last digit.

It is an amenable number.

1145536488256 is an abundant number, since it is smaller than the sum of its proper divisors (1259879908928).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

1145536488256 is a wasteful number, since it uses less digits than its factorization.

1145536488256 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 10960919 (or 10960909 counting only the distinct ones).

The product of its digits is 27648000, while the sum is 58.

The spelling of 1145536488256 in words is "one trillion, one hundred forty-five billion, five hundred thirty-six million, four hundred eighty-eight thousand, two hundred fifty-six".