1473172512667 has 16 divisors (see below), whose sum is σ = 1542788978688. Its totient is φ = 1404968984640.

The previous prime is 1473172512641. The next prime is 1473172512709. The reversal of 1473172512667 is 7662152713741.

It is a happy number.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-1473172512667 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (1473172512067) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (29) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 2501508 + ... + 3033790.

It is an arithmetic number, because the mean of its divisors is an integer number (96424311168).

Almost surely, 2^{1473172512667} is an apocalyptic number.

1473172512667 is a deficient number, since it is larger than the sum of its proper divisors (69616466021).

1473172512667 is a wasteful number, since it uses less digits than its factorization.

1473172512667 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 533610.

The product of its digits is 2963520, while the sum is 52.

The spelling of 1473172512667 in words is "one trillion, four hundred seventy-three billion, one hundred seventy-two million, five hundred twelve thousand, six hundred sixty-seven".