109970069952 has 112 divisors (see below), whose sum is σ = 296263092512. Its totient is φ = 35991060480.

The previous prime is 109970069903. The next prime is 109970069953. The reversal of 109970069952 is 259960079901.

It is a junction number, because it is equal to n+sod(n) for n = 109970069892 and 109970069901.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (109970069953) 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 15 ways as a sum of consecutive naturals, for example, 6749688 + ... + 6765960.

Almost surely, 2^109970069952 is an apocalyptic number.

109970069952 is a gapful number since it is divisible by the number (12) formed by its first and last digit.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 109970069952, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (148131546256).

109970069952 is an abundant number, since it is smaller than the sum of its proper divisors (186293022560).

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

109970069952 is a wasteful number, since it uses less digits than its factorization.

109970069952 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 16926 (or 16916 counting only the distinct ones).

The product of its (nonzero) digits is 2755620, while the sum is 57.

The spelling of 109970069952 in words is "one hundred nine billion, nine hundred seventy million, sixty-nine thousand, nine hundred fifty-two".