542032356061 has 16 divisors (see below), whose sum is σ = 619974860544. Its totient is φ = 464217352704.

The previous prime is 542032356031. The next prime is 542032356101. The reversal of 542032356061 is 160653230245.

It is not a de Polignac number, because 542032356061 - 2¹¹ = 542032354013 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 542032356061.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (542032356011) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 85450456 + ... + 85456798.

It is an arithmetic number, because the mean of its divisors is an integer number (38748428784).

Almost surely, 2^542032356061 is an apocalyptic number.

It is an amenable number.

542032356061 is a deficient number, since it is larger than the sum of its proper divisors (77942504483).

542032356061 is a wasteful number, since it uses less digits than its factorization.

542032356061 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 14460.

The product of its (nonzero) digits is 129600, while the sum is 37.

The spelling of 542032356061 in words is "five hundred forty-two billion, thirty-two million, three hundred fifty-six thousand, sixty-one".