1545773730936 has 64 divisors (see below), whose sum is σ = 3873580690080. Its totient is φ = 514038804480.

The previous prime is 1545773730931. The next prime is 1545773731001. The reversal of 1545773730936 is 6390373775451.

It is a self number, because there is not a number n which added to its sum of digits gives 1545773730936.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (1545773730931) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 92791920 + ... + 92808576.

Almost surely, 2^{1545773730936} is an apocalyptic number.

It is an amenable number.

1545773730936 is an abundant number, since it is smaller than the sum of its proper divisors (2327806959144).

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

1545773730936 is a wasteful number, since it uses less digits than its factorization.

1545773730936 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 25584 (or 25580 counting only the distinct ones).

The product of its (nonzero) digits is 50009400, while the sum is 60.

The spelling of 1545773730936 in words is "one trillion, five hundred forty-five billion, seven hundred seventy-three million, seven hundred thirty thousand, nine hundred thirty-six".