105610551010 has 16 divisors (see below), whose sum is σ = 190198398456. Its totient is φ = 42222130048.

The previous prime is 105610550987. The next prime is 105610551017. The reversal of 105610551010 is 10155016501.

It can be written as a sum of positive squares in 4 ways, for example, as 96446892481 + 9163658529 = 310559^2 + 95727^2 .

It is a super-2 number, since 2×105610551010² (a number of 23 digits) contains 22 as substring.

It is not an unprimeable number, because it can be changed into a prime (105610551017) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 2741209 + ... + 2779468.

Almost surely, 2^105610551010 is an apocalyptic number.

105610551010 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

105610551010 is a deficient number, since it is larger than the sum of its proper divisors (84587847446).

105610551010 is a wasteful number, since it uses less digits than its factorization.

105610551010 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 5522597.

The product of its (nonzero) digits is 750, while the sum is 25.

Adding to 105610551010 its reverse (10155016501), we get a palindrome (115765567511).

The spelling of 105610551010 in words is "one hundred five billion, six hundred ten million, five hundred fifty-one thousand, ten".