105379054738 has 8 divisors (see below), whose sum is σ = 158084851788. Its totient is φ = 52684104144.

The previous prime is 105379054723. The next prime is 105379054789. The reversal of 105379054738 is 837450973501.

It can be written as a sum of positive squares in 2 ways, for example, as 104874288649 + 504766089 = 323843^2 + 22467^2 .

It is a sphenic number, since it is the product of 3 distinct primes.

It is a super-2 number, since 2×105379054738² (a number of 23 digits) contains 22 as substring.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 2687281 + ... + 2726212.

Almost surely, 2^105379054738 is an apocalyptic number.

105379054738 is a deficient number, since it is larger than the sum of its proper divisors (52705797050).

105379054738 is an equidigital number, since it uses as much as digits as its factorization.

105379054738 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 5423228.

The product of its (nonzero) digits is 3175200, while the sum is 52.

The spelling of 105379054738 in words is "one hundred five billion, three hundred seventy-nine million, fifty-four thousand, seven hundred thirty-eight".