1145554033036 has 24 divisors (see below), whose sum is σ = 2292927920640. Its totient is φ = 490561759632.

The previous prime is 1145554032991. The next prime is 1145554033087. The reversal of 1145554033036 is 6303304555411.

It is a self number, because there is not a number n which added to its sum of digits gives 1145554033036.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 16212820 + ... + 16283323.

It is an arithmetic number, because the mean of its divisors is an integer number (95538663360).

Almost surely, 2^{1145554033036} is an apocalyptic number.

It is an amenable number.

1145554033036 is an abundant number, since it is smaller than the sum of its proper divisors (1147373887604).

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

1145554033036 is a wasteful number, since it uses less digits than its factorization.

1145554033036 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 32497413 (or 32497411 counting only the distinct ones).

The product of its (nonzero) digits is 324000, while the sum is 40.

Adding to 1145554033036 its reverse (6303304555411), we get a palindrome (7448858588447).

The spelling of 1145554033036 in words is "one trillion, one hundred forty-five billion, five hundred fifty-four million, thirty-three thousand, thirty-six".