105610049994 has 32 divisors (see below), whose sum is σ = 225950449536. Its totient is φ = 32790988800.

The previous prime is 105610049989. The next prime is 105610050071. The reversal of 105610049994 is 499940016501.

It is a happy number.

It is a super-2 number, since 2×105610049994² (a number of 23 digits) contains 22 as substring.

It is a Curzon number.

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, 5327182 + ... + 5346969.

It is an arithmetic number, because the mean of its divisors is an integer number (7060951548).

Almost surely, 2^105610049994 is an apocalyptic number.

105610049994 is an abundant number, since it is smaller than the sum of its proper divisors (120340399542).

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

105610049994 is a wasteful number, since it uses less digits than its factorization.

105610049994 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 10674270.

The product of its (nonzero) digits is 349920, while the sum is 48.

The spelling of 105610049994 in words is "one hundred five billion, six hundred ten million, forty-nine thousand, nine hundred ninety-four".