7141042811597 has 2 divisors, whose sum is σ = 7141042811598. Its totient is φ = 7141042811596.

The previous prime is 7141042811587. The next prime is 7141042811641. The reversal of 7141042811597 is 7951182401417.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 6895214263876 + 245828547721 = 2625874^2 + 495811^2 .

It is a cyclic number.

It is not a de Polignac number, because 7141042811597 - 2¹⁸ = 7141042549453 is a prime.

It is a super-2 number, since 2×7141042811597² (a number of 27 digits) contains 22 as substring.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (7141042811527) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 3570521405798 + 3570521405799.

It is an arithmetic number, because the mean of its divisors is an integer number (3570521405799).

Almost surely, 2^{7141042811597} is an apocalyptic number.

It is an amenable number.

7141042811597 is a deficient number, since it is larger than the sum of its proper divisors (1).

7141042811597 is an equidigital number, since it uses as much as digits as its factorization.

7141042811597 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 564480, while the sum is 50.

The spelling of 7141042811597 in words is "seven trillion, one hundred forty-one billion, forty-two million, eight hundred eleven thousand, five hundred ninety-seven".