542255058923 has 16 divisors (see below), whose sum is σ = 556296564096. Its totient is φ = 528435355200.

The previous prime is 542255058911. The next prime is 542255058937. The reversal of 542255058923 is 329850552245.

It is a cyclic number.

It is not a de Polignac number, because 542255058923 - 2¹⁶ = 542254993387 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (542255058973) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 1938248 + ... + 2200298.

It is an arithmetic number, because the mean of its divisors is an integer number (34768535256).

Almost surely, 2^542255058923 is an apocalyptic number.

542255058923 is a deficient number, since it is larger than the sum of its proper divisors (14041505173).

542255058923 is a wasteful number, since it uses less digits than its factorization.

542255058923 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 262474.

The product of its (nonzero) digits is 4320000, while the sum is 50.

The spelling of 542255058923 in words is "five hundred forty-two billion, two hundred fifty-five million, fifty-eight thousand, nine hundred twenty-three".