542313411305131 has 4 divisors (see below), whose sum is σ = 556970530529632. Its totient is φ = 527656292080632.

The previous prime is 542313411305129. The next prime is 542313411305161. The reversal of 542313411305131 is 131503114313245.

It is a semiprime because it is the product of two primes.

It is a cyclic number.

It is not a de Polignac number, because 542313411305131 - 2¹ = 542313411305129 is a prime.

It is a super-2 number, since 2×542313411305131² (a number of 30 digits) contains 22 as substring.

It is a Harshad number since it is a multiple of its sum of digits (37), and also a Moran number because the ratio is a prime number: 14657119224463 = 542313411305131 / (5 + 4 + 2 + 3 + 1 + 3 + 4 + 1 + 1 + 3 + 0 + 5 + 1 + 3 + 1).

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (542313411305161) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (31) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 7328559612195 + ... + 7328559612268.

It is an arithmetic number, because the mean of its divisors is an integer number (139242632632408).

Almost surely, 2^{542313411305131} is an apocalyptic number.

542313411305131 is a deficient number, since it is larger than the sum of its proper divisors (14657119224501).

542313411305131 is a wasteful number, since it uses less digits than its factorization.

542313411305131 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 14657119224500.

The product of its (nonzero) digits is 64800, while the sum is 37.

Adding to 542313411305131 its reverse (131503114313245), we get a palindrome (673816525618376).

The spelling of 542313411305131 in words is "five hundred forty-two trillion, three hundred thirteen billion, four hundred eleven million, three hundred five thousand, one hundred thirty-one".