534243131101 has 4 divisors (see below), whose sum is σ = 534301674592. Its totient is φ = 534184587612.

The previous prime is 534243131053. The next prime is 534243131117. The reversal of 534243131101 is 101131342435.

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, and also an emirpimes, since its reverse is a distinct semiprime: 101131342435 = 5 ⋅20226268487.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-534243131101 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 534243131101.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (534243134101) 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, 29258055 + ... + 29276308.

It is an arithmetic number, because the mean of its divisors is an integer number (133575418648).

Almost surely, 2^534243131101 is an apocalyptic number.

It is an amenable number.

534243131101 is a deficient number, since it is larger than the sum of its proper divisors (58543491).

534243131101 is an equidigital number, since it uses as much as digits as its factorization.

534243131101 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 58543490.

The product of its (nonzero) digits is 4320, while the sum is 28.

Adding to 534243131101 its reverse (101131342435), we get a palindrome (635374473536).

The spelling of 534243131101 in words is "five hundred thirty-four billion, two hundred forty-three million, one hundred thirty-one thousand, one hundred one".