109175250016 has 48 divisors (see below), whose sum is σ = 251635658400. Its totient is φ = 45648184320.

The previous prime is 109175250011. The next prime is 109175250059. The reversal of 109175250016 is 610052571901.

It is a super-2 number, since 2×109175250016² (a number of 23 digits) contains 22 as substring.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (109175250011) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 5934591 + ... + 5952958.

It is an arithmetic number, because the mean of its divisors is an integer number (5242409550).

Almost surely, 2^109175250016 is an apocalyptic number.

109175250016 is a gapful number since it is divisible by the number (16) formed by its first and last digit.

It is an amenable number.

109175250016 is an abundant number, since it is smaller than the sum of its proper divisors (142460408384).

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

109175250016 is a wasteful number, since it uses less digits than its factorization.

109175250016 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 11887607 (or 11887599 counting only the distinct ones).

The product of its (nonzero) digits is 18900, while the sum is 37.

The spelling of 109175250016 in words is "one hundred nine billion, one hundred seventy-five million, two hundred fifty thousand, sixteen".