1141362855 has 12 divisors (see below), whose sum is σ = 1978362360. Its totient is φ = 608726832.

The previous prime is 1141362853. The next prime is 1141362863. The reversal of 1141362855 is 5582631411.

1141362855 is a `hidden beast` number, since 1 + 14 + 13 + 628 + 5 + 5 = 666.

It is not a de Polignac number, because 1141362855 - 2¹ = 1141362853 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (1141362853) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 12681765 + ... + 12681854.

It is an arithmetic number, because the mean of its divisors is an integer number (164863530).

Almost surely, 2^1141362855 is an apocalyptic number.

1141362855 is a gapful number since it is divisible by the number (15) formed by its first and last digit.

1141362855 is a deficient number, since it is larger than the sum of its proper divisors (836999505).

1141362855 is a wasteful number, since it uses less digits than its factorization.

1141362855 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 25363630 (or 25363627 counting only the distinct ones).

The product of its digits is 28800, while the sum is 36.

The square root of 1141362855 is about 33784.0621447451. The cubic root of 1141362855 is about 1045.0600470673.

The spelling of 1141362855 in words is "one billion, one hundred forty-one million, three hundred sixty-two thousand, eight hundred fifty-five".