542156617706083 has 2 divisors, whose sum is σ = 542156617706084. Its totient is φ = 542156617706082.

The previous prime is 542156617706057. The next prime is 542156617706117. The reversal of 542156617706083 is 380607716651245.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 542156617706083 - 2³³ = 542148027771491 is a prime.

It is not a weakly prime, because it can be changed into another prime (542156617706023) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 271078308853041 + 271078308853042.

It is an arithmetic number, because the mean of its divisors is an integer number (271078308853042).

Almost surely, 2^{542156617706083} is an apocalyptic number.

542156617706083 is a deficient number, since it is larger than the sum of its proper divisors (1).

542156617706083 is an equidigital number, since it uses as much as digits as its factorization.

542156617706083 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 50803200, while the sum is 61.

The spelling of 542156617706083 in words is "five hundred forty-two trillion, one hundred fifty-six billion, six hundred seventeen million, seven hundred six thousand, eighty-three".