1140051633 has 16 divisors (see below), whose sum is σ = 1743369216. Its totient is φ = 649152720.

The previous prime is 1140051589. The next prime is 1140051643. The reversal of 1140051633 is 3361500411.

It is not a de Polignac number, because 1140051633 - 2⁸ = 1140051377 is a prime.

It is not an unprimeable number, because it can be changed into a prime (1140051643) 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, 89973 + ... + 101858.

It is an arithmetic number, because the mean of its divisors is an integer number (108960576).

Almost surely, 2^1140051633 is an apocalyptic number.

It is an amenable number.

1140051633 is a deficient number, since it is larger than the sum of its proper divisors (603317583).

1140051633 is a wasteful number, since it uses less digits than its factorization.

1140051633 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 192124.

The product of its (nonzero) digits is 1080, while the sum is 24.

The square root of 1140051633 is about 33764.6506423508. The cubic root of 1140051633 is about 1044.6596979585.

The spelling of 1140051633 in words is "one billion, one hundred forty million, fifty-one thousand, six hundred thirty-three".