1151415712066 has 8 divisors (see below), whose sum is σ = 1727149916160. Its totient is φ = 575699073348.

The previous prime is 1151415712061. The next prime is 1151415712079. The reversal of 1151415712066 is 6602175141511.

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

It is not an unprimeable number, because it can be changed into a prime (1151415712061) 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, 4226226 + ... + 4490413.

It is an arithmetic number, because the mean of its divisors is an integer number (215893739520).

Almost surely, 2^{1151415712066} is an apocalyptic number.

1151415712066 is a deficient number, since it is larger than the sum of its proper divisors (575734204094).

1151415712066 is an equidigital number, since it uses as much as digits as its factorization.

1151415712066 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 8782688.

The product of its (nonzero) digits is 50400, while the sum is 40.

The spelling of 1151415712066 in words is "one trillion, one hundred fifty-one billion, four hundred fifteen million, seven hundred twelve thousand, sixty-six".