64354000111 has 4 divisors (see below), whose sum is σ = 64359884392. Its totient is φ = 64348115832.

The previous prime is 64354000093. The next prime is 64354000129. The reversal of 64354000111 is 11100045346.

It is a semiprime because it is the product of two primes.

It is an interprime number because it is at equal distance from previous prime (64354000093) and next prime (64354000129).

It is a cyclic number.

It is not a de Polignac number, because 64354000111 - 2²⁹ = 63817129199 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (64354000411) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 2925705 + ... + 2947618.

It is an arithmetic number, because the mean of its divisors is an integer number (16089971098).

Almost surely, 2^64354000111 is an apocalyptic number.

64354000111 is a deficient number, since it is larger than the sum of its proper divisors (5884281).

64354000111 is a wasteful number, since it uses less digits than its factorization.

64354000111 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 5884280.

The product of its (nonzero) digits is 1440, while the sum is 25.

Adding to 64354000111 its reverse (11100045346), we get a palindrome (75454045457).

The spelling of 64354000111 in words is "sixty-four billion, three hundred fifty-four million, one hundred eleven", and thus it is an aban number.