745563411850 has 24 divisors (see below), whose sum is σ = 1387125429228. Its totient is φ = 298144185600.

The previous prime is 745563411779. The next prime is 745563411851. The reversal of 745563411850 is 58114365547.

745563411850 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It can be written as a sum of positive squares in 6 ways, for example, as 543833977401 + 201729434449 = 737451^2 + 449143^2 .

It is a junction number, because it is equal to n+sod(n) for n = 745563411794 and 745563411803.

It is not an unprimeable number, because it can be changed into a prime (745563411851) by changing a digit.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 1843791 + ... + 2211490.

Almost surely, 2^745563411850 is an apocalyptic number.

745563411850 is a deficient number, since it is larger than the sum of its proper divisors (641562017378).

745563411850 is a wasteful number, since it uses less digits than its factorization.

745563411850 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 4058970 (or 4058965 counting only the distinct ones).

The product of its (nonzero) digits is 2016000, while the sum is 49.

The spelling of 745563411850 in words is "seven hundred forty-five billion, five hundred sixty-three million, four hundred eleven thousand, eight hundred fifty".