109975726536 has 48 divisors (see below), whose sum is σ = 297715365360. Its totient is φ = 33838683840.

The previous prime is 109975726501. The next prime is 109975726561. The reversal of 109975726536 is 635627579901.

It is a self number, because there is not a number n which added to its sum of digits gives 109975726536.

It is an unprimeable number.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 13553110 + ... + 13561221.

It is an arithmetic number, because the mean of its divisors is an integer number (6202403445).

Almost surely, 2^109975726536 is an apocalyptic number.

It is an amenable number.

109975726536 is an abundant number, since it is smaller than the sum of its proper divisors (187739638824).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

109975726536 is a wasteful number, since it uses less digits than its factorization.

109975726536 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 27114366 (or 27114349 counting only the distinct ones).

The product of its (nonzero) digits is 21432600, while the sum is 60.

The spelling of 109975726536 in words is "one hundred nine billion, nine hundred seventy-five million, seven hundred twenty-six thousand, five hundred thirty-six".