1150054534 has 16 divisors (see below), whose sum is σ = 1833511680. Its totient is φ = 539471880.

The previous prime is 1150054519. The next prime is 1150054547. The reversal of 1150054534 is 4354500511.

It is a congruent number.

It is an unprimeable number.

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 7 ways as a sum of consecutive naturals, for example, 143002 + ... + 150829.

It is an arithmetic number, because the mean of its divisors is an integer number (114594480).

Almost surely, 2^1150054534 is an apocalyptic number.

1150054534 is a deficient number, since it is larger than the sum of its proper divisors (683457146).

1150054534 is a wasteful number, since it uses less digits than its factorization.

1150054534 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 293955.

The product of its (nonzero) digits is 6000, while the sum is 28.

The square root of 1150054534 is about 33912.4539660580. The cubic root of 1150054534 is about 1047.7061136931.

The spelling of 1150054534 in words is "one billion, one hundred fifty million, fifty-four thousand, five hundred thirty-four".