542264462195 has 4 divisors (see below), whose sum is σ = 650717354640. Its totient is φ = 433811569752.

The previous prime is 542264462189. The next prime is 542264462237. The reversal of 542264462195 is 591264462245.

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 542264462195 - 2²⁰ = 542263413619 is a prime.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 54226446215 + ... + 54226446224.

It is an arithmetic number, because the mean of its divisors is an integer number (162679338660).

Almost surely, 2^542264462195 is an apocalyptic number.

542264462195 is a deficient number, since it is larger than the sum of its proper divisors (108452892445).

542264462195 is a wasteful number, since it uses less digits than its factorization.

542264462195 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 108452892444.

The product of its digits is 4147200, while the sum is 50.

Adding to 542264462195 its sum of digits (50), we get a palindrome (542264462245).

The spelling of 542264462195 in words is "five hundred forty-two billion, two hundred sixty-four million, four hundred sixty-two thousand, one hundred ninety-five".