1150713071 has 4 divisors (see below), whose sum is σ = 1150781544. Its totient is φ = 1150644600.

The previous prime is 1150713059. The next prime is 1150713073. The reversal of 1150713071 is 1703170511.

It is a semiprime because it is the product of two primes, and also a brilliant number, because the two primes have the same length.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-1150713071 is a prime.

It is a Duffinian number.

It is a self number, because there is not a number n which added to its sum of digits gives 1150713071.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (1150713073) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 10181 + ... + 49041.

It is an arithmetic number, because the mean of its divisors is an integer number (287695386).

Almost surely, 2^1150713071 is an apocalyptic number.

1150713071 is a deficient number, since it is larger than the sum of its proper divisors (68473).

1150713071 is an equidigital number, since it uses as much as digits as its factorization.

1150713071 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 68472.

The product of its (nonzero) digits is 735, while the sum is 26.

The square root of 1150713071 is about 33922.1619446638. The cubic root of 1150713071 is about 1047.9060524990.

Adding to 1150713071 its reverse (1703170511), we get a palindrome (2853883582).

The spelling of 1150713071 in words is "one billion, one hundred fifty million, seven hundred thirteen thousand, seventy-one".