11054153187 has 120 divisors (see below), whose sum is σ = 21273658560. Its totient is φ = 5655212640.

The previous prime is 11054153137. The next prime is 11054153207. The reversal of 11054153187 is 78135145011.

It is a happy number.

11054153187 is a `hidden beast` number, since 1 + 1 + 0 + 5 + 41 + 531 + 87 = 666.

It is not a de Polignac number, because 11054153187 - 2⁸ = 11054152931 is a prime.

It is not an unprimeable number, because it can be changed into a prime (11054153107) 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 119 ways as a sum of consecutive naturals, for example, 2923264 + ... + 2927042.

It is an arithmetic number, because the mean of its divisors is an integer number (177280488).

Almost surely, 2^11054153187 is an apocalyptic number.

11054153187 is a deficient number, since it is larger than the sum of its proper divisors (10219505373).

11054153187 is a wasteful number, since it uses less digits than its factorization.

11054153187 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3883 (or 3867 counting only the distinct ones).

The product of its (nonzero) digits is 16800, while the sum is 36.

Adding to 11054153187 its reverse (78135145011), we get a palindrome (89189298198).

The spelling of 11054153187 in words is "eleven billion, fifty-four million, one hundred fifty-three thousand, one hundred eighty-seven".