109134111640564 has 12 divisors (see below), whose sum is σ = 190988576965984. Its totient is φ = 54565946793144.

The previous prime is 109134111640553. The next prime is 109134111640637. The reversal of 109134111640564 is 465046111431901.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 277035354 + ... + 277429009.

Almost surely, 2^{109134111640564} is an apocalyptic number.

It is an amenable number.

109134111640564 is a deficient number, since it is larger than the sum of its proper divisors (81854465325420).

109134111640564 is a wasteful number, since it uses less digits than its factorization.

109134111640564 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 554513574 (or 554513572 counting only the distinct ones).

The product of its (nonzero) digits is 311040, while the sum is 46.

The spelling of 109134111640564 in words is "one hundred nine trillion, one hundred thirty-four billion, one hundred eleven million, six hundred forty thousand, five hundred sixty-four".