541294492093 has 4 divisors (see below), whose sum is σ = 546549778528. Its totient is φ = 536039205660.

The previous prime is 541294492051. The next prime is 541294492097. The reversal of 541294492093 is 390294492145.

It is a semiprime because it is the product of two primes, and also a Blum integer, because the two primes are equal to 3 mod 4.

It is a cyclic number.

It is not a de Polignac number, because 541294492093 - 2¹³ = 541294483901 is a prime.

It is a Duffinian number.

It is a self number, because there is not a number n which added to its sum of digits gives 541294492093.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (541294492097) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 2627643063 + ... + 2627643268.

It is an arithmetic number, because the mean of its divisors is an integer number (136637444632).

Almost surely, 2^541294492093 is an apocalyptic number.

It is an amenable number.

541294492093 is a deficient number, since it is larger than the sum of its proper divisors (5255286435).

541294492093 is a wasteful number, since it uses less digits than its factorization.

541294492093 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 5255286434.

The product of its (nonzero) digits is 2799360, while the sum is 52.

Adding to 541294492093 its sum of digits (52), we get a palindrome (541294492145).

The spelling of 541294492093 in words is "five hundred forty-one billion, two hundred ninety-four million, four hundred ninety-two thousand, ninety-three".