2072275156203 has 64 divisors (see below), whose sum is σ = 3287006438400. Its totient is φ = 1136202278400.

The previous prime is 2072275156153. The next prime is 2072275156219. The reversal of 2072275156203 is 3026515722702.

It is not a de Polignac number, because 2072275156203 - 2⁸ = 2072275155947 is a prime.

It is not an unprimeable number, because it can be changed into a prime (2072275156703) by changing a digit.

It is a polite number, since it can be written in 63 ways as a sum of consecutive naturals, for example, 445552428 + ... + 445557078.

It is an arithmetic number, because the mean of its divisors is an integer number (51359475600).

Almost surely, 2^{2072275156203} is an apocalyptic number.

2072275156203 is a deficient number, since it is larger than the sum of its proper divisors (1214731282197).

2072275156203 is a wasteful number, since it uses less digits than its factorization.

2072275156203 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 9092.

The product of its (nonzero) digits is 352800, while the sum is 42.

The spelling of 2072275156203 in words is "two trillion, seventy-two billion, two hundred seventy-five million, one hundred fifty-six thousand, two hundred three".