109352236636 has 48 divisors (see below), whose sum is σ = 204289525440. Its totient is φ = 51038438400.

The previous prime is 109352236589. The next prime is 109352236639. The reversal of 109352236636 is 636632253901.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (109352236639) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 4082086 + ... + 4108786.

It is an arithmetic number, because the mean of its divisors is an integer number (4256031780).

Almost surely, 2^109352236636 is an apocalyptic number.

It is an amenable number.

109352236636 is a deficient number, since it is larger than the sum of its proper divisors (94937288804).

109352236636 is a wasteful number, since it uses less digits than its factorization.

109352236636 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 27214 (or 27212 counting only the distinct ones).

The product of its (nonzero) digits is 1049760, while the sum is 46.

The spelling of 109352236636 in words is "one hundred nine billion, three hundred fifty-two million, two hundred thirty-six thousand, six hundred thirty-six".