541310542321 has 4 divisors (see below), whose sum is σ = 544030696000. Its totient is φ = 538590388644.

The previous prime is 541310542303. The next prime is 541310542349. The reversal of 541310542321 is 123245013145.

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 541310542321 - 2²³ = 541302153713 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (541310522321) 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, 1360076541 + ... + 1360076938.

It is an arithmetic number, because the mean of its divisors is an integer number (136007674000).

Almost surely, 2^541310542321 is an apocalyptic number.

It is an amenable number.

541310542321 is a deficient number, since it is larger than the sum of its proper divisors (2720153679).

541310542321 is a wasteful number, since it uses less digits than its factorization.

541310542321 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2720153678.

The product of its (nonzero) digits is 14400, while the sum is 31.

Adding to 541310542321 its reverse (123245013145), we get a palindrome (664555555466).

The spelling of 541310542321 in words is "five hundred forty-one billion, three hundred ten million, five hundred forty-two thousand, three hundred twenty-one".