2072633351523 has 24 divisors (see below), whose sum is σ = 3214774486800. Its totient is φ = 1184333230080.

The previous prime is 2072633351471. The next prime is 2072633351557. The reversal of 2072633351523 is 3251533362702.

It is not a de Polignac number, because 2072633351523 - 2⁴⁰ = 973121723747 is a prime.

It is not an unprimeable number, because it can be changed into a prime (2072633351023) by changing a digit.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 6916483 + ... + 7209923.

It is an arithmetic number, because the mean of its divisors is an integer number (133948936950).

Almost surely, 2^{2072633351523} is an apocalyptic number.

2072633351523 is a deficient number, since it is larger than the sum of its proper divisors (1142141135277).

2072633351523 is a wasteful number, since it uses less digits than its factorization.

2072633351523 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 341507 (or 341500 counting only the distinct ones).

The product of its (nonzero) digits is 680400, while the sum is 42.

The spelling of 2072633351523 in words is "two trillion, seventy-two billion, six hundred thirty-three million, three hundred fifty-one thousand, five hundred twenty-three".