542604355231 has 2 divisors, whose sum is σ = 542604355232. Its totient is φ = 542604355230.

The previous prime is 542604355157. The next prime is 542604355243. The reversal of 542604355231 is 132553406245.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 542604355231 - 2³¹ = 540456871583 is a prime.

It is a super-2 number, since 2×542604355231² (a number of 24 digits) contains 22 as substring.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (542604385231) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 271302177615 + 271302177616.

It is an arithmetic number, because the mean of its divisors is an integer number (271302177616).

Almost surely, 2^542604355231 is an apocalyptic number.

542604355231 is a deficient number, since it is larger than the sum of its proper divisors (1).

542604355231 is an equidigital number, since it uses as much as digits as its factorization.

542604355231 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 432000, while the sum is 40.

The spelling of 542604355231 in words is "five hundred forty-two billion, six hundred four million, three hundred fifty-five thousand, two hundred thirty-one".