1473061574666 has 16 divisors (see below), whose sum is σ = 2434330382688. Its totient is φ = 662944002000.

The previous prime is 1473061574629. The next prime is 1473061574669. The reversal of 1473061574666 is 6664751603741.

It is a happy number.

It is not an unprimeable number, because it can be changed into a prime (1473061574669) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 331469780 + ... + 331474223.

It is an arithmetic number, because the mean of its divisors is an integer number (152145648918).

Almost surely, 2^{1473061574666} is an apocalyptic number.

1473061574666 is a deficient number, since it is larger than the sum of its proper divisors (961268808022).

1473061574666 is a wasteful number, since it uses less digits than its factorization.

1473061574666 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 662944117.

The product of its (nonzero) digits is 15240960, while the sum is 56.

The spelling of 1473061574666 in words is "one trillion, four hundred seventy-three billion, sixty-one million, five hundred seventy-four thousand, six hundred sixty-six".