105366213650 has 48 divisors (see below), whose sum is σ = 202227134760. Its totient is φ = 40818278400.

The previous prime is 105366213587. The next prime is 105366213661. The reversal of 105366213650 is 56312663501.

It can be written as a sum of positive squares in 12 ways, for example, as 13394127289 + 91972086361 = 115733^2 + 303269^2 .

It is a super-2 number, since 2×105366213650² (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 23 ways as a sum of consecutive naturals, for example, 93266 + ... + 468434.

Almost surely, 2^105366213650 is an apocalyptic number.

105366213650 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

105366213650 is a deficient number, since it is larger than the sum of its proper divisors (96860921110).

105366213650 is a wasteful number, since it uses less digits than its factorization.

105366213650 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 375359 (or 375354 counting only the distinct ones).

The product of its (nonzero) digits is 97200, while the sum is 38.

The spelling of 105366213650 in words is "one hundred five billion, three hundred sixty-six million, two hundred thirteen thousand, six hundred fifty".