105552330452 has 6 divisors (see below), whose sum is σ = 184716578298. Its totient is φ = 52776165224.

The previous prime is 105552330427. The next prime is 105552330467. The reversal of 105552330452 is 254033255501.

It can be written as a sum of positive squares in only one way, i.e., 90045605776 + 15506724676 = 300076^2 + 124526^2 .

It is a super-2 number, since 2×105552330452² (a number of 23 digits) contains 22 as substring.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 13194041303 + ... + 13194041310.

It is an arithmetic number, because the mean of its divisors is an integer number (30786096383).

Almost surely, 2^105552330452 is an apocalyptic number.

It is an amenable number.

105552330452 is a deficient number, since it is larger than the sum of its proper divisors (79164247846).

105552330452 is a wasteful number, since it uses less digits than its factorization.

105552330452 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 26388082617 (or 26388082615 counting only the distinct ones).

The product of its (nonzero) digits is 90000, while the sum is 35.

Adding to 105552330452 its reverse (254033255501), we get a palindrome (359585585953).

The spelling of 105552330452 in words is "one hundred five billion, five hundred fifty-two million, three hundred thirty thousand, four hundred fifty-two".