107805156700 has 72 divisors (see below), whose sum is σ = 241618563200. Its totient is φ = 41707699200.

The previous prime is 107805156691. The next prime is 107805156727. The reversal of 107805156700 is 7651508701.

It is a super-2 number, since 2×107805156700² (a number of 23 digits) contains 22 as substring.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 6169576 + ... + 6187024.

Almost surely, 2^107805156700 is an apocalyptic number.

107805156700 is a gapful number since it is divisible by the number (10) 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 107805156700, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (120809281600).

107805156700 is an abundant number, since it is smaller than the sum of its proper divisors (133813406500).

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

107805156700 is a wasteful number, since it uses less digits than its factorization.

107805156700 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 19487 (or 19480 counting only the distinct ones).

The product of its (nonzero) digits is 58800, while the sum is 40.

The spelling of 107805156700 in words is "one hundred seven billion, eight hundred five million, one hundred fifty-six thousand, seven hundred".