2072603810690 has 32 divisors (see below), whose sum is σ = 4263718103424. Its totient is φ = 710594357760.

The previous prime is 2072603810677. The next prime is 2072603810699. The reversal of 2072603810690 is 960183062702.

It is a super-2 number, since 2×2072603810690² (a number of 25 digits) contains 22 as substring.

It is a Curzon number.

It is not an unprimeable number, because it can be changed into a prime (2072603810699) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 4236977 + ... + 4700763.

It is an arithmetic number, because the mean of its divisors is an integer number (133241190732).

Almost surely, 2^{2072603810690} is an apocalyptic number.

2072603810690 is an abundant number, since it is smaller than the sum of its proper divisors (2191114292734).

2072603810690 is a wasteful number, since it uses less digits than its factorization.

2072603810690 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 527642.

The product of its (nonzero) digits is 217728, while the sum is 44.

The spelling of 2072603810690 in words is "two trillion, seventy-two billion, six hundred three million, eight hundred ten thousand, six hundred ninety".