541376347493 has 2 divisors, whose sum is σ = 541376347494. Its totient is φ = 541376347492.

The previous prime is 541376347489. The next prime is 541376347529. The reversal of 541376347493 is 394743673145.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 282191501089 + 259184846404 = 531217^2 + 509102^2 .

It is a cyclic number.

It is not a de Polignac number, because 541376347493 - 2² = 541376347489 is a prime.

It is a super-2 number, since 2×541376347493² (a number of 24 digits) contains 22 as substring.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (541376347423) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 270688173746 + 270688173747.

It is an arithmetic number, because the mean of its divisors is an integer number (270688173747).

Almost surely, 2^541376347493 is an apocalyptic number.

It is an amenable number.

541376347493 is a deficient number, since it is larger than the sum of its proper divisors (1).

541376347493 is an equidigital number, since it uses as much as digits as its factorization.

541376347493 is an evil number, because the sum of its binary digits is even.

The product of its digits is 22861440, while the sum is 56.

The spelling of 541376347493 in words is "five hundred forty-one billion, three hundred seventy-six million, three hundred forty-seven thousand, four hundred ninety-three".