745423366311 has 12 divisors (see below), whose sum is σ = 1159547458888. Its totient is φ = 458722071504.

The previous prime is 745423366277. The next prime is 745423366327. The reversal of 745423366311 is 113663324547.

745423366311 is a `hidden beast` number, since 7 + 4 + 5 + 4 + 2 + 3 + 3 + 6 + 631 + 1 = 666.

It is not a de Polignac number, because 745423366311 - 2⁷ = 745423366183 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (745423366361) 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, 3185569825 + ... + 3185570058.

Almost surely, 2^745423366311 is an apocalyptic number.

745423366311 is a deficient number, since it is larger than the sum of its proper divisors (414124092577).

745423366311 is a wasteful number, since it uses less digits than its factorization.

745423366311 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 6371139902 (or 6371139899 counting only the distinct ones).

The product of its digits is 1088640, while the sum is 45.

The spelling of 745423366311 in words is "seven hundred forty-five billion, four hundred twenty-three million, three hundred sixty-six thousand, three hundred eleven".