1140087051584 has 56 divisors (see below), whose sum is σ = 2514981170688. Its totient is φ = 509220011520.

The previous prime is 1140087051583. The next prime is 1140087051611. The reversal of 1140087051584 is 4851507800411.

It is a happy number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (1140087051583) by changing a digit.

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, 22075772 + ... + 22127355.

It is an arithmetic number, because the mean of its divisors is an integer number (44910378048).

Almost surely, 2^{1140087051584} is an apocalyptic number.

It is an amenable number.

1140087051584 is an abundant number, since it is smaller than the sum of its proper divisors (1374894119104).

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

1140087051584 is a wasteful number, since it uses less digits than its factorization.

1140087051584 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 44203183 (or 44203173 counting only the distinct ones).

The product of its (nonzero) digits is 179200, while the sum is 44.

The spelling of 1140087051584 in words is "one trillion, one hundred forty billion, eighty-seven million, fifty-one thousand, five hundred eighty-four".