10550466394 has 32 divisors (see below), whose sum is σ = 17656788240. Its totient is φ = 4694592000.

The previous prime is 10550466391. The next prime is 10550466403. The reversal of 10550466394 is 49366405501.

It can be written as a sum of positive squares in 8 ways, for example, as 8054165025 + 2496301369 = 89745^2 + 49963^2 .

It is a super-2 number, since 2×10550466394² (a number of 21 digits) contains 22 as substring.

It is a self number, because there is not a number n which added to its sum of digits gives 10550466394.

It is not an unprimeable number, because it can be changed into a prime (10550466391) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 518574 + ... + 538534.

Almost surely, 2^10550466394 is an apocalyptic number.

10550466394 is a deficient number, since it is larger than the sum of its proper divisors (7106321846).

10550466394 is a wasteful number, since it uses less digits than its factorization.

10550466394 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 20706.

The product of its (nonzero) digits is 388800, while the sum is 43.

The spelling of 10550466394 in words is "ten billion, five hundred fifty million, four hundred sixty-six thousand, three hundred ninety-four".