1141733655 has 24 divisors (see below), whose sum is σ = 2083164720. Its totient is φ = 576875520.

The previous prime is 1141733653. The next prime is 1141733707. The reversal of 1141733655 is 5563371411.

It is not a de Polignac number, because 1141733655 - 2¹ = 1141733653 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (1141733653) by changing a digit.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 666826 + ... + 668535.

It is an arithmetic number, because the mean of its divisors is an integer number (86798530).

Almost surely, 2^1141733655 is an apocalyptic number.

1141733655 is a gapful number since it is divisible by the number (15) formed by its first and last digit.

1141733655 is a deficient number, since it is larger than the sum of its proper divisors (941431065).

1141733655 is a wasteful number, since it uses less digits than its factorization.

1141733655 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1335391 (or 1335388 counting only the distinct ones).

The product of its digits is 37800, while the sum is 36.

The square root of 1141733655 is about 33789.5494938894. The cubic root of 1141733655 is about 1045.1732060297.

The spelling of 1141733655 in words is "one billion, one hundred forty-one million, seven hundred thirty-three thousand, six hundred fifty-five".