1151352164 has 6 divisors (see below), whose sum is σ = 2014866294. Its totient is φ = 575676080.

The previous prime is 1151352161. The next prime is 1151352197. The reversal of 1151352164 is 4612531511.

It can be written as a sum of positive squares in only one way, i.e., 1102771264 + 48580900 = 33208^2 + 6970^2 .

It is a super-2 number, since 2×1151352164² = 2651223611094965792, which contains 22 as substring.

It is not an unprimeable number, because it can be changed into a prime (1151352161) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 143919017 + ... + 143919024.

It is an arithmetic number, because the mean of its divisors is an integer number (335811049).

Almost surely, 2^1151352164 is an apocalyptic number.

It is an amenable number.

1151352164 is a deficient number, since it is larger than the sum of its proper divisors (863514130).

1151352164 is a wasteful number, since it uses less digits than its factorization.

1151352164 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 287838045 (or 287838043 counting only the distinct ones).

The product of its digits is 3600, while the sum is 29.

The square root of 1151352164 is about 33931.5806292604. The cubic root of 1151352164 is about 1048.1000149775.

Adding to 1151352164 its reverse (4612531511), we get a palindrome (5763883675).

The spelling of 1151352164 in words is "one billion, one hundred fifty-one million, three hundred fifty-two thousand, one hundred sixty-four".