10506226080650 has 12 divisors (see below), whose sum is σ = 19541580510102. Its totient is φ = 4202490432240.

The previous prime is 10506226080643. The next prime is 10506226080653. The reversal of 10506226080650 is 5608062260501.

It can be written as a sum of positive squares in 3 ways, for example, as 10214153929681 + 292072150969 = 3195959^2 + 540437^2 .

It is a super-2 number, since 2×10506226080650² (a number of 27 digits) contains 22 as substring.

It is a junction number, because it is equal to n+sod(n) for n = 10506226080598 and 10506226080607.

It is not an unprimeable number, because it can be changed into a prime (10506226080653) by changing a digit.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 105062260757 + ... + 105062260856.

Almost surely, 2^{10506226080650} is an apocalyptic number.

10506226080650 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

10506226080650 is a deficient number, since it is larger than the sum of its proper divisors (9035354429452).

10506226080650 is a wasteful number, since it uses less digits than its factorization.

10506226080650 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 210124521625 (or 210124521620 counting only the distinct ones).

The product of its (nonzero) digits is 172800, while the sum is 41.

The spelling of 10506226080650 in words is "ten trillion, five hundred six billion, two hundred twenty-six million, eighty thousand, six hundred fifty".