105450337882 has 8 divisors (see below), whose sum is σ = 158176985652. Its totient is φ = 52724676000.

The previous prime is 105450337807. The next prime is 105450337981. The reversal of 105450337882 is 288733054501.

It can be written as a sum of positive squares in 2 ways, for example, as 105443727841 + 6610041 = 324721^2 + 2571^2 .

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

It is a super-2 number, since 2×105450337882² (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 3 ways as a sum of consecutive naturals, for example, 145782 + ... + 481822.

Almost surely, 2^105450337882 is an apocalyptic number.

105450337882 is a deficient number, since it is larger than the sum of its proper divisors (52726647770).

105450337882 is a wasteful number, since it uses less digits than its factorization.

105450337882 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 492944.

The product of its (nonzero) digits is 806400, while the sum is 46.

The spelling of 105450337882 in words is "one hundred five billion, four hundred fifty million, three hundred thirty-seven thousand, eight hundred eighty-two".