109017632950 has 24 divisors (see below), whose sum is σ = 205799263272. Its totient is φ = 42956200320.

The previous prime is 109017632939. The next prime is 109017632951. The reversal of 109017632950 is 59236710901.

It is a junction number, because it is equal to n+sod(n) for n = 109017632897 and 109017632906.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (109017632951) by changing a digit.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 16267939 + ... + 16274638.

It is an arithmetic number, because the mean of its divisors is an integer number (8574969303).

Almost surely, 2^109017632950 is an apocalyptic number.

109017632950 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

109017632950 is a deficient number, since it is larger than the sum of its proper divisors (96781630322).

109017632950 is a wasteful number, since it uses less digits than its factorization.

109017632950 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 32542656 (or 32542651 counting only the distinct ones).

The product of its (nonzero) digits is 102060, while the sum is 43.

The spelling of 109017632950 in words is "one hundred nine billion, seventeen million, six hundred thirty-two thousand, nine hundred fifty".