1150054533 has 24 divisors (see below), whose sum is σ = 1761851520. Its totient is φ = 721337760.

The previous prime is 1150054519. The next prime is 1150054547. The reversal of 1150054533 is 3354500511.

1150054533 is a `hidden beast` number, since 115 + 0 + 0 + 545 + 3 + 3 = 666.

It is an interprime number because it is at equal distance from previous prime (1150054519) and next prime (1150054547).

It is not a de Polignac number, because 1150054533 - 2⁴ = 1150054517 is a prime.

It is a Curzon number.

It is a junction number, because it is equal to n+sod(n) for n = 1150054497 and 1150054506.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (1150054513) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 32913 + ... + 58166.

It is an arithmetic number, because the mean of its divisors is an integer number (73410480).

Almost surely, 2^1150054533 is an apocalyptic number.

It is an amenable number.

1150054533 is a deficient number, since it is larger than the sum of its proper divisors (611796987).

1150054533 is a wasteful number, since it uses less digits than its factorization.

1150054533 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 91169 (or 91166 counting only the distinct ones).

The product of its (nonzero) digits is 4500, while the sum is 27.

The square root of 1150054533 is about 33912.4539513141. The cubic root of 1150054533 is about 1047.7061133894.

The spelling of 1150054533 in words is "one billion, one hundred fifty million, fifty-four thousand, five hundred thirty-three".