107767454868 has 144 divisors (see below), whose sum is σ = 289332231552. Its totient is φ = 33748704000.

The previous prime is 107767454849. The next prime is 107767454911. The reversal of 107767454868 is 868454767701.

107767454868 is a `hidden beast` number, since 10 + 7 + 7 + 6 + 74 + 548 + 6 + 8 = 666.

It is a super-2 number, since 2×107767454868² (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 47 ways as a sum of consecutive naturals, for example, 53587983 + ... + 53589993.

It is an arithmetic number, because the mean of its divisors is an integer number (2009251608).

Almost surely, 2^107767454868 is an apocalyptic number.

107767454868 is a gapful number since it is divisible by the number (18) 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 107767454868, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (144666115776).

107767454868 is an abundant number, since it is smaller than the sum of its proper divisors (181564776684).

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

107767454868 is a wasteful number, since it uses less digits than its factorization.

107767454868 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3166 (or 3161 counting only the distinct ones).

The product of its (nonzero) digits is 63221760, while the sum is 63.

The spelling of 107767454868 in words is "one hundred seven billion, seven hundred sixty-seven million, four hundred fifty-four thousand, eight hundred sixty-eight".