107770696956 has 144 divisors (see below), whose sum is σ = 299191052160. Its totient is φ = 32509077120.

The previous prime is 107770696931. The next prime is 107770697003. The reversal of 107770696956 is 659696077701.

It is a super-2 number, since 2×107770696956² (a number of 23 digits) contains 22 as substring.

It is a junction number, because it is equal to n+sod(n) for n = 107770696893 and 107770696902.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 47 ways as a sum of consecutive naturals, for example, 5077975 + ... + 5099153.

It is an arithmetic number, because the mean of its divisors is an integer number (2077715640).

Almost surely, 2^107770696956 is an apocalyptic number.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 107770696956, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (149595526080).

107770696956 is an abundant number, since it is smaller than the sum of its proper divisors (191420355204).

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

107770696956 is a wasteful number, since it uses less digits than its factorization.

107770696956 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 21416 (or 21411 counting only the distinct ones).

The product of its (nonzero) digits is 30005640, while the sum is 63.

The spelling of 107770696956 in words is "one hundred seven billion, seven hundred seventy million, six hundred ninety-six thousand, nine hundred fifty-six".