745596379133 has 4 divisors (see below), whose sum is σ = 745609082400. Its totient is φ = 745583675868.

The previous prime is 745596379097. The next prime is 745596379147. The reversal of 745596379133 is 331973695547.

It is a semiprime because it is the product of two primes, and also a Blum integer, because the two primes are equal to 3 mod 4.

It is a cyclic number.

It is not a de Polignac number, because 745596379133 - 2²⁸ = 745327943677 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (745596379153) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 6263183 + ... + 6381116.

It is an arithmetic number, because the mean of its divisors is an integer number (186402270600).

Almost surely, 2^745596379133 is an apocalyptic number.

It is an amenable number.

745596379133 is a deficient number, since it is larger than the sum of its proper divisors (12703267).

745596379133 is a wasteful number, since it uses less digits than its factorization.

745596379133 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 12703266.

The product of its digits is 64297800, while the sum is 62.

The spelling of 745596379133 in words is "seven hundred forty-five billion, five hundred ninety-six million, three hundred seventy-nine thousand, one hundred thirty-three".