1152504583536 has 80 divisors (see below), whose sum is σ = 3094612182144. Its totient is φ = 369281786112.

The previous prime is 1152504583493. The next prime is 1152504583537. The reversal of 1152504583536 is 6353854052511.

It is a Harshad number since it is a multiple of its sum of digits (48).

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (1152504583537) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 3761826 + ... + 4056641.

Almost surely, 2^{1152504583536} is an apocalyptic number.

1152504583536 is a gapful number since it is divisible by the number (16) formed by its first and last digit.

It is an amenable number.

1152504583536 is an abundant number, since it is smaller than the sum of its proper divisors (1942107598608).

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

1152504583536 is a wasteful number, since it uses less digits than its factorization.

1152504583536 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 7818598 (or 7818592 counting only the distinct ones).

The product of its (nonzero) digits is 2160000, while the sum is 48.

The spelling of 1152504583536 in words is "one trillion, one hundred fifty-two billion, five hundred four million, five hundred eighty-three thousand, five hundred thirty-six".