105572061005 has 16 divisors (see below), whose sum is σ = 130813056000. Its totient is φ = 81708257280.

The previous prime is 105572060999. The next prime is 105572061143. The reversal of 105572061005 is 500160275501.

It is not a de Polignac number, because 105572061005 - 2⁴ = 105572060989 is a prime.

It is a super-2 number, since 2×105572061005² (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 in 15 ways as a sum of consecutive naturals, for example, 413696 + ... + 618294.

It is an arithmetic number, because the mean of its divisors is an integer number (8175816000).

Almost surely, 2^105572061005 is an apocalyptic number.

It is an amenable number.

105572061005 is a deficient number, since it is larger than the sum of its proper divisors (25240994995).

105572061005 is a wasteful number, since it uses less digits than its factorization.

105572061005 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 207964.

The product of its (nonzero) digits is 10500, while the sum is 32.

The spelling of 105572061005 in words is "one hundred five billion, five hundred seventy-two million, sixty-one thousand, five".