745524336265 has 8 divisors (see below), whose sum is σ = 894767537160. Its totient is φ = 596327246592.

The previous prime is 745524336253. The next prime is 745524336269. The reversal of 745524336265 is 562633425547.

745524336265 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 4 ways, for example, as 16399619721 + 729124716544 = 128061^2 + 853888^2 .

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is not a de Polignac number, because 745524336265 - 2¹⁷ = 745524205193 is a prime.

It is not an unprimeable number, because it can be changed into a prime (745524336269) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 11492224 + ... + 11556913.

It is an arithmetic number, because the mean of its divisors is an integer number (111845942145).

Almost surely, 2^745524336265 is an apocalyptic number.

It is an amenable number.

745524336265 is a deficient number, since it is larger than the sum of its proper divisors (149243200895).

745524336265 is a wasteful number, since it uses less digits than its factorization.

745524336265 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 23055611.

The product of its digits is 18144000, while the sum is 52.

The spelling of 745524336265 in words is "seven hundred forty-five billion, five hundred twenty-four million, three hundred thirty-six thousand, two hundred sixty-five".