105046632243 has 40 divisors (see below), whose sum is σ = 180648047712. Its totient is φ = 59588452224.

The previous prime is 105046632241. The next prime is 105046632247. The reversal of 105046632243 is 342236640501.

105046632243 is a `hidden beast` number, since 10 + 5 + 0 + 4 + 6 + 632 + 2 + 4 + 3 = 666.

It is not a de Polignac number, because 105046632243 - 2¹ = 105046632241 is a prime.

It is a super-2 number, since 2×105046632243² (a number of 23 digits) contains 22 as substring.

It is a junction number, because it is equal to n+sod(n) for n = 105046632198 and 105046632207.

It is not an unprimeable number, because it can be changed into a prime (105046632241) by changing a digit.

It is a polite number, since it can be written in 39 ways as a sum of consecutive naturals, for example, 598480 + ... + 753837.

Almost surely, 2^105046632243 is an apocalyptic number.

105046632243 is a deficient number, since it is larger than the sum of its proper divisors (75601415469).

105046632243 is a wasteful number, since it uses less digits than its factorization.

105046632243 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1352473 (or 1352464 counting only the distinct ones).

The product of its (nonzero) digits is 103680, while the sum is 36.

The spelling of 105046632243 in words is "one hundred five billion, forty-six million, six hundred thirty-two thousand, two hundred forty-three".