105552234631 has 8 divisors (see below), whose sum is σ = 106586249120. Its totient is φ = 104518397952.

The previous prime is 105552234563. The next prime is 105552234647. The reversal of 105552234631 is 136432255501.

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

It is a cyclic number.

It is not a de Polignac number, because 105552234631 - 2⁷ = 105552234503 is a prime.

It is a super-2 number, since 2×105552234631² (a number of 23 digits) contains 22 as substring.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (105552234131) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 1366615 + ... + 1441783.

It is an arithmetic number, because the mean of its divisors is an integer number (13323281140).

Almost surely, 2^105552234631 is an apocalyptic number.

105552234631 is a deficient number, since it is larger than the sum of its proper divisors (1034014489).

105552234631 is a wasteful number, since it uses less digits than its factorization.

105552234631 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 88905.

The product of its (nonzero) digits is 108000, while the sum is 37.

The spelling of 105552234631 in words is "one hundred five billion, five hundred fifty-two million, two hundred thirty-four thousand, six hundred thirty-one".