745056236758 has 16 divisors (see below), whose sum is σ = 1121904756000. Its totient is φ = 371090221312.

The previous prime is 745056236753. The next prime is 745056236777. The reversal of 745056236758 is 857632650547.

It is a happy number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (745056236753) 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, 108528 + ... + 1225516.

It is an arithmetic number, because the mean of its divisors is an integer number (70119047250).

Almost surely, 2^745056236758 is an apocalyptic number.

745056236758 is a deficient number, since it is larger than the sum of its proper divisors (376848519242).

745056236758 is a wasteful number, since it uses less digits than its factorization.

745056236758 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1118279.

The product of its (nonzero) digits is 42336000, while the sum is 58.

The spelling of 745056236758 in words is "seven hundred forty-five billion, fifty-six million, two hundred thirty-six thousand, seven hundred fifty-eight".