2073732178606 has 64 divisors (see below), whose sum is σ = 3672247818240. Its totient is φ = 867976560000.

The previous prime is 2073732178603. The next prime is 2073732178607. The reversal of 2073732178606 is 6068712373702.

It is a happy number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2073732178603) by changing a digit.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 15259156 + ... + 15394456.

It is an arithmetic number, because the mean of its divisors is an integer number (57378872160).

Almost surely, 2^{2073732178606} is an apocalyptic number.

2073732178606 is a deficient number, since it is larger than the sum of its proper divisors (1598515639634).

2073732178606 is a wasteful number, since it uses less digits than its factorization.

2073732178606 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 136361.

The product of its (nonzero) digits is 3556224, while the sum is 52.

The spelling of 2073732178606 in words is "two trillion, seventy-three billion, seven hundred thirty-two million, one hundred seventy-eight thousand, six hundred six".