1150023064 has 16 divisors (see below), whose sum is σ = 2157829920. Its totient is φ = 574601760.

The previous prime is 1150023059. The next prime is 1150023079. The reversal of 1150023064 is 4603200511.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 39127 + ... + 61894.

It is an arithmetic number, because the mean of its divisors is an integer number (134864370).

Almost surely, 2^1150023064 is an apocalyptic number.

It is an amenable number.

1150023064 is a deficient number, since it is larger than the sum of its proper divisors (1007806856).

1150023064 is a wasteful number, since it uses less digits than its factorization.

1150023064 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 102450 (or 102446 counting only the distinct ones).

The product of its (nonzero) digits is 720, while the sum is 22.

The square root of 1150023064 is about 33911.9899740490. The cubic root of 1150023064 is about 1047.6965571572.

Adding to 1150023064 its reverse (4603200511), we get a palindrome (5753223575).

The spelling of 1150023064 in words is "one billion, one hundred fifty million, twenty-three thousand, sixty-four".