1151632006 has 24 divisors (see below), whose sum is σ = 2010775320. Its totient is φ = 493238592.

The previous prime is 1151631991. The next prime is 1151632007. The reversal of 1151632006 is 6002361511.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (1151632007) by changing a digit.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 210846 + ... + 216238.

It is an arithmetic number, because the mean of its divisors is an integer number (83782305).

Almost surely, 2^1151632006 is an apocalyptic number.

1151632006 is a deficient number, since it is larger than the sum of its proper divisors (859143314).

1151632006 is a wasteful number, since it uses less digits than its factorization.

1151632006 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 7588 (or 7581 counting only the distinct ones).

The product of its (nonzero) digits is 1080, while the sum is 25.

The square root of 1151632006 is about 33935.7040003593. The cubic root of 1151632006 is about 1048.1849234454.

Adding to 1151632006 its reverse (6002361511), we get a palindrome (7153993517).

The spelling of 1151632006 in words is "one billion, one hundred fifty-one million, six hundred thirty-two thousand, six".