1150354563 has 16 divisors (see below), whose sum is σ = 1648888320. Its totient is φ = 711079776.

The previous prime is 1150354553. The next prime is 1150354607. The reversal of 1150354563 is 3654530511.

It is not a de Polignac number, because 1150354563 - 2⁸ = 1150354307 is a prime.

It is a super-2 number, since 2×1150354563² = 2646631241229841938, which contains 22 as substring.

It is not an unprimeable number, because it can be changed into a prime (1150354523) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 212020 + ... + 217377.

It is an arithmetic number, because the mean of its divisors is an integer number (103055520).

Almost surely, 2^1150354563 is an apocalyptic number.

1150354563 is a deficient number, since it is larger than the sum of its proper divisors (498533757).

1150354563 is a wasteful number, since it uses less digits than its factorization.

1150354563 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 429466.

The product of its (nonzero) digits is 27000, while the sum is 33.

The square root of 1150354563 is about 33916.8772589695. The cubic root of 1150354563 is about 1047.7972151371.

It can be divided in two parts, 11503 and 54563, that added together give a palindrome (66066).

The spelling of 1150354563 in words is "one billion, one hundred fifty million, three hundred fifty-four thousand, five hundred sixty-three".