54142214123539 has 2 divisors, whose sum is σ = 54142214123540. Its totient is φ = 54142214123538.

The previous prime is 54142214123447. The next prime is 54142214123579. The reversal of 54142214123539 is 93532141224145.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 54142214123539 - 2¹³ = 54142214115347 is a prime.

It is a super-4 number, since 4×54142214123539⁴ (a number of 56 digits) contains 4444 as substring.

It is not a weakly prime, because it can be changed into another prime (54142214123579) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 27071107061769 + 27071107061770.

It is an arithmetic number, because the mean of its divisors is an integer number (27071107061770).

Almost surely, 2^{54142214123539} is an apocalyptic number.

54142214123539 is a deficient number, since it is larger than the sum of its proper divisors (1).

54142214123539 is an equidigital number, since it uses as much as digits as its factorization.

54142214123539 is an evil number, because the sum of its binary digits is even.

The product of its digits is 1036800, while the sum is 46.

The spelling of 54142214123539 in words is "fifty-four trillion, one hundred forty-two billion, two hundred fourteen million, one hundred twenty-three thousand, five hundred thirty-nine".