1150545526 has 16 divisors (see below), whose sum is σ = 1903906368. Its totient is φ = 518068800.

The previous prime is 1150545521. The next prime is 1150545541. The reversal of 1150545526 is 6255450511.

It is a junction number, because it is equal to n+sod(n) for n = 1150545491 and 1150545500.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (1150545521) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 538590 + ... + 540721.

It is an arithmetic number, because the mean of its divisors is an integer number (118994148).

Almost surely, 2^1150545526 is an apocalyptic number.

1150545526 is a deficient number, since it is larger than the sum of its proper divisors (753360842).

1150545526 is a wasteful number, since it uses less digits than its factorization.

1150545526 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1079367.

The product of its (nonzero) digits is 30000, while the sum is 34.

The square root of 1150545526 is about 33919.6923040289. The cubic root of 1150545526 is about 1047.8551912994.

The spelling of 1150545526 in words is "one billion, one hundred fifty million, five hundred forty-five thousand, five hundred twenty-six".