2072587493693 has 2 divisors, whose sum is σ = 2072587493694. Its totient is φ = 2072587493692.

The previous prime is 2072587493623. The next prime is 2072587493723. The reversal of 2072587493693 is 3963947852702.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 1912749852484 + 159837641209 = 1383022^2 + 399797^2 .

It is a cyclic number.

It is not a de Polignac number, because 2072587493693 - 2¹² = 2072587489597 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (2072587493623) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1036293746846 + 1036293746847.

It is an arithmetic number, because the mean of its divisors is an integer number (1036293746847).

Almost surely, 2^{2072587493693} is an apocalyptic number.

It is an amenable number.

2072587493693 is a deficient number, since it is larger than the sum of its proper divisors (1).

2072587493693 is an equidigital number, since it uses as much as digits as its factorization.

2072587493693 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 137168640, while the sum is 65.

The spelling of 2072587493693 in words is "two trillion, seventy-two billion, five hundred eighty-seven million, four hundred ninety-three thousand, six hundred ninety-three".