110545496389 has 2 divisors, whose sum is σ = 110545496390. Its totient is φ = 110545496388.

The previous prime is 110545496387. The next prime is 110545496417. The reversal of 110545496389 is 983694545011.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 85297875364 + 25247621025 = 292058^2 + 158895^2 .

It is a cyclic number.

It is not a de Polignac number, because 110545496389 - 2¹ = 110545496387 is a prime.

Together with 110545496387, it forms a pair of twin primes.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (110545496387) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 55272748194 + 55272748195.

It is an arithmetic number, because the mean of its divisors is an integer number (55272748195).

Almost surely, 2^110545496389 is an apocalyptic number.

It is an amenable number.

110545496389 is a deficient number, since it is larger than the sum of its proper divisors (1).

110545496389 is an equidigital number, since it uses as much as digits as its factorization.

110545496389 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 4665600, while the sum is 55.

The spelling of 110545496389 in words is "one hundred ten billion, five hundred forty-five million, four hundred ninety-six thousand, three hundred eighty-nine".