110542139375593 has 2 divisors, whose sum is σ = 110542139375594. Its totient is φ = 110542139375592.

The previous prime is 110542139375579. The next prime is 110542139375669. The reversal of 110542139375593 is 395573931245011.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 65154471836224 + 45387667539369 = 8071832^2 + 6737037^2 .

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-110542139375593 is a prime.

It is not a weakly prime, because it can be changed into another prime (110542139373593) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 55271069687796 + 55271069687797.

It is an arithmetic number, because the mean of its divisors is an integer number (55271069687797).

Almost surely, 2^{110542139375593} is an apocalyptic number.

It is an amenable number.

110542139375593 is a deficient number, since it is larger than the sum of its proper divisors (1).

110542139375593 is an equidigital number, since it uses as much as digits as its factorization.

110542139375593 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 15309000, while the sum is 58.

The spelling of 110542139375593 in words is "one hundred ten trillion, five hundred forty-two billion, one hundred thirty-nine million, three hundred seventy-five thousand, five hundred ninety-three".