745056613883 has 8 divisors (see below), whose sum is σ = 777971145888. Its totient is φ = 712185479104.

The previous prime is 745056613877. The next prime is 745056613919. The reversal of 745056613883 is 388316650547.

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

It is not a de Polignac number, because 745056613883 - 2¹⁴ = 745056597499 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (745056613583) 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, 10814210 + ... + 10882887.

It is an arithmetic number, because the mean of its divisors is an integer number (97246393236).

Almost surely, 2^745056613883 is an apocalyptic number.

745056613883 is a deficient number, since it is larger than the sum of its proper divisors (32914532005).

745056613883 is a wasteful number, since it uses less digits than its factorization.

745056613883 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 21698613.

The product of its (nonzero) digits is 14515200, while the sum is 56.

The spelling of 745056613883 in words is "seven hundred forty-five billion, fifty-six million, six hundred thirteen thousand, eight hundred eighty-three".