745368556611 has 32 divisors (see below), whose sum is σ = 1143454814208. Its totient is φ = 423062267040.

The previous prime is 745368556571. The next prime is 745368556649. The reversal of 745368556611 is 116655863547.

745368556611 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is not a de Polignac number, because 745368556611 - 2¹⁷ = 745368425539 is a prime.

It is not an unprimeable number, because it can be changed into a prime (745368556661) by changing a digit.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 2061580 + ... + 2396006.

It is an arithmetic number, because the mean of its divisors is an integer number (35732962944).

Almost surely, 2^745368556611 is an apocalyptic number.

745368556611 is a deficient number, since it is larger than the sum of its proper divisors (398086257597).

745368556611 is a wasteful number, since it uses less digits than its factorization.

745368556611 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 335151.

The product of its digits is 18144000, while the sum is 57.

The spelling of 745368556611 in words is "seven hundred forty-five billion, three hundred sixty-eight million, five hundred fifty-six thousand, six hundred eleven".