1151053784 has 32 divisors (see below), whose sum is σ = 2182237200. Its totient is φ = 569143680.

The previous prime is 1151053759. The next prime is 1151053789. The reversal of 1151053784 is 4873501511.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (1151053789) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 804782 + ... + 806210.

Almost surely, 2^1151053784 is an apocalyptic number.

It is an amenable number.

1151053784 is a deficient number, since it is larger than the sum of its proper divisors (1031183416).

1151053784 is a wasteful number, since it uses less digits than its factorization.

1151053784 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2483 (or 2479 counting only the distinct ones).

The product of its (nonzero) digits is 16800, while the sum is 35.

The square root of 1151053784 is about 33927.1835553734. The cubic root of 1151053784 is about 1048.0094666317.

The spelling of 1151053784 in words is "one billion, one hundred fifty-one million, fifty-three thousand, seven hundred eighty-four".