105572157010 has 8 divisors (see below), whose sum is σ = 190029882636. Its totient is φ = 42228862800.

The previous prime is 105572157007. The next prime is 105572157059. The reversal of 105572157010 is 10751275501.

It can be written as a sum of positive squares in 2 ways, for example, as 104699486329 + 872670681 = 323573^2 + 29541^2 .

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

It is a super-2 number, since 2×105572157010² (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, 5278607841 + ... + 5278607860.

Almost surely, 2^105572157010 is an apocalyptic number.

105572157010 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

105572157010 is a deficient number, since it is larger than the sum of its proper divisors (84457725626).

105572157010 is a wasteful number, since it uses less digits than its factorization.

105572157010 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 10557215708.

The product of its (nonzero) digits is 12250, while the sum is 34.

The spelling of 105572157010 in words is "one hundred five billion, five hundred seventy-two million, one hundred fifty-seven thousand, ten".