7914541145293 has 2 divisors, whose sum is σ = 7914541145294. Its totient is φ = 7914541145292.

The previous prime is 7914541145267. The next prime is 7914541145321. The reversal of 7914541145293 is 3925411454197.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 7286749562404 + 627791582889 = 2699398^2 + 792333^2 .

It is an emirp because it is prime and its reverse (3925411454197) is a distict prime.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-7914541145293 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (7914541145893) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 3957270572646 + 3957270572647.

It is an arithmetic number, because the mean of its divisors is an integer number (3957270572647).

Almost surely, 2^{7914541145293} is an apocalyptic number.

It is an amenable number.

7914541145293 is a deficient number, since it is larger than the sum of its proper divisors (1).

7914541145293 is an equidigital number, since it uses as much as digits as its factorization.

7914541145293 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 5443200, while the sum is 55.

The spelling of 7914541145293 in words is "seven trillion, nine hundred fourteen billion, five hundred forty-one million, one hundred forty-five thousand, two hundred ninety-three".