10109463168 has 128 divisors (see below), whose sum is σ = 32494849920. Its totient is φ = 2718498816.

The previous prime is 10109463157. The next prime is 10109463197. The reversal of 10109463168 is 86136490101.

It is a tau number, because it is divible by the number of its divisors (128).

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 64921 + ... + 156312.

It is an arithmetic number, because the mean of its divisors is an integer number (253866015).

Almost surely, 2^10109463168 is an apocalyptic number.

It is an amenable number.

10109463168 is an abundant number, since it is smaller than the sum of its proper divisors (22385386752).

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

10109463168 is a wasteful number, since it uses less digits than its factorization.

10109463168 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 221274 (or 221262 counting only the distinct ones).

The product of its (nonzero) digits is 31104, while the sum is 39.

The spelling of 10109463168 in words is "ten billion, one hundred nine million, four hundred sixty-three thousand, one hundred sixty-eight".