1151401646306 has 8 divisors (see below), whose sum is σ = 1729426970304. Its totient is φ = 574925989540.

The previous prime is 1151401646287. The next prime is 1151401646341. The reversal of 1151401646306 is 6036461041511.

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

It is a super-2 number, since 2×1151401646306² (a number of 25 digits) contains 22 as substring.

It is a self number, because there is not a number n which added to its sum of digits gives 1151401646306.

It is an unprimeable number.

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, 387414950 + ... + 387417921.

It is an arithmetic number, because the mean of its divisors is an integer number (216178371288).

Almost surely, 2^{1151401646306} is an apocalyptic number.

1151401646306 is a deficient number, since it is larger than the sum of its proper divisors (578025323998).

1151401646306 is an equidigital number, since it uses as much as digits as its factorization.

1151401646306 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 774833616.

The product of its (nonzero) digits is 51840, while the sum is 38.

Adding to 1151401646306 its reverse (6036461041511), we get a palindrome (7187862687817).

The spelling of 1151401646306 in words is "one trillion, one hundred fifty-one billion, four hundred one million, six hundred forty-six thousand, three hundred six".