109094475501 has 12 divisors (see below), whose sum is σ = 171906446400. Its totient is φ = 66117863880.

The previous prime is 109094475487. The next prime is 109094475509. The reversal of 109094475501 is 105574490901.

109094475501 is a `hidden beast` number, since 1 + 0 + 9 + 0 + 94 + 4 + 7 + 550 + 1 = 666.

It is not a de Polignac number, because 109094475501 - 2²⁵ = 109060921069 is a prime.

It is a Curzon number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (109094475509) 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, 550982101 + ... + 550982298.

It is an arithmetic number, because the mean of its divisors is an integer number (14325537200).

Almost surely, 2^109094475501 is an apocalyptic number.

109094475501 is a gapful number since it is divisible by the number (11) formed by its first and last digit.

It is an amenable number.

109094475501 is a deficient number, since it is larger than the sum of its proper divisors (62811970899).

109094475501 is a wasteful number, since it uses less digits than its factorization.

109094475501 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1101964416 (or 1101964413 counting only the distinct ones).

The product of its (nonzero) digits is 226800, while the sum is 45.

The spelling of 109094475501 in words is "one hundred nine billion, ninety-four million, four hundred seventy-five thousand, five hundred one".