1150573137 has 32 divisors (see below), whose sum is σ = 1843986432. Its totient is φ = 623899584.

The previous prime is 1150573133. The next prime is 1150573159. The reversal of 1150573137 is 7313750511.

It is not a de Polignac number, because 1150573137 - 2² = 1150573133 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 1150573098 and 1150573107.

It is not an unprimeable number, because it can be changed into a prime (1150573133) by changing a digit.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 51963 + ... + 70719.

It is an arithmetic number, because the mean of its divisors is an integer number (57624576).

Almost surely, 2^1150573137 is an apocalyptic number.

It is an amenable number.

1150573137 is a deficient number, since it is larger than the sum of its proper divisors (693413295).

1150573137 is a wasteful number, since it uses less digits than its factorization.

1150573137 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 18917.

The product of its (nonzero) digits is 11025, while the sum is 33.

The square root of 1150573137 is about 33920.0993070480. The cubic root of 1150573137 is about 1047.8635734386.

The spelling of 1150573137 in words is "one billion, one hundred fifty million, five hundred seventy-three thousand, one hundred thirty-seven".