1151260366 has 8 divisors (see below), whose sum is σ = 1828472400. Its totient is φ = 541769568.

The previous prime is 1151260351. The next prime is 1151260367. The reversal of 1151260366 is 6630621511.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (1151260367) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 16930266 + ... + 16930333.

It is an arithmetic number, because the mean of its divisors is an integer number (228559050).

Almost surely, 2^1151260366 is an apocalyptic number.

1151260366 is a deficient number, since it is larger than the sum of its proper divisors (677212034).

1151260366 is a wasteful number, since it uses less digits than its factorization.

1151260366 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 33860618.

The product of its (nonzero) digits is 6480, while the sum is 31.

The square root of 1151260366 is about 33930.2279096383. The cubic root of 1151260366 is about 1048.0721590225.

Adding to 1151260366 its reverse (6630621511), we get a palindrome (7781881877).

The spelling of 1151260366 in words is "one billion, one hundred fifty-one million, two hundred sixty thousand, three hundred sixty-six".