105263403764674 has 32 divisors (see below), whose sum is σ = 160344490844160. Its totient is φ = 51822907445712.

The previous prime is 105263403764669. The next prime is 105263403764689. The reversal of 105263403764674 is 476467304362501.

It is a happy number.

105263403764674 is digitally balanced in base 3, because in such base it contains all the possibile digits an equal number of times.

It is a super-2 number, since 2×105263403764674² (a number of 29 digits) contains 22 as substring.

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, 18007647 + ... + 23125789.

It is an arithmetic number, because the mean of its divisors is an integer number (5010765338880).

Almost surely, 2^{105263403764674} is an apocalyptic number.

105263403764674 is a deficient number, since it is larger than the sum of its proper divisors (55081087079486).

105263403764674 is a wasteful number, since it uses less digits than its factorization.

105263403764674 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 5118894.

The product of its (nonzero) digits is 60963840, while the sum is 58.

The spelling of 105263403764674 in words is "one hundred five trillion, two hundred sixty-three billion, four hundred three million, seven hundred sixty-four thousand, six hundred seventy-four".