105474668780 has 48 divisors (see below), whose sum is σ = 239050487424. Its totient is φ = 38860335360.

The previous prime is 105474668773. The next prime is 105474668839. The reversal of 105474668780 is 87866474501.

It is a happy number.

It is a super-2 number, since 2×105474668780² (a number of 23 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, 317711 + ... + 558470.

It is an arithmetic number, because the mean of its divisors is an integer number (4980218488).

Almost surely, 2^105474668780 is an apocalyptic number.

105474668780 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

105474668780 is an abundant number, since it is smaller than the sum of its proper divisors (133575818644).

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

105474668780 is a wasteful number, since it uses less digits than its factorization.

105474668780 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 876666 (or 876664 counting only the distinct ones).

The product of its (nonzero) digits is 9031680, while the sum is 56.

The spelling of 105474668780 in words is "one hundred five billion, four hundred seventy-four million, six hundred sixty-eight thousand, seven hundred eighty".