745701772364 has 12 divisors (see below), whose sum is σ = 1305149389488. Its totient is φ = 372801946800.

The previous prime is 745701772327. The next prime is 745701772367. The reversal of 745701772364 is 463277107547.

It is a super-2 number, since 2×745701772364² (a number of 25 digits) contains 22 as substring.

It is not an unprimeable number, because it can be changed into a prime (745701772367) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 12200552 + ... + 12261519.

It is an arithmetic number, because the mean of its divisors is an integer number (108762449124).

Almost surely, 2^745701772364 is an apocalyptic number.

It is an amenable number.

745701772364 is a deficient number, since it is larger than the sum of its proper divisors (559447617124).

745701772364 is a wasteful number, since it uses less digits than its factorization.

745701772364 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 24469696 (or 24469694 counting only the distinct ones).

The product of its (nonzero) digits is 6914880, while the sum is 53.

The spelling of 745701772364 in words is "seven hundred forty-five billion, seven hundred one million, seven hundred seventy-two thousand, three hundred sixty-four".