1416325602667 has 4 divisors (see below), whose sum is σ = 1477904976720. Its totient is φ = 1354746228616.

The previous prime is 1416325602647. The next prime is 1416325602689. The reversal of 1416325602667 is 7662065236141.

It is a semiprime because it is the product of two primes.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-1416325602667 is a prime.

It is a Duffinian number.

It is a self number, because there is not a number n which added to its sum of digits gives 1416325602667.

It is not an unprimeable number, because it can be changed into a prime (1416325602647) 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, 30789686992 + ... + 30789687037.

It is an arithmetic number, because the mean of its divisors is an integer number (369476244180).

Almost surely, 2^{1416325602667} is an apocalyptic number.

1416325602667 is a deficient number, since it is larger than the sum of its proper divisors (61579374053).

1416325602667 is an equidigital number, since it uses as much as digits as its factorization.

1416325602667 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 61579374052.

The product of its (nonzero) digits is 2177280, while the sum is 49.

The spelling of 1416325602667 in words is "one trillion, four hundred sixteen billion, three hundred twenty-five million, six hundred two thousand, six hundred sixty-seven".