7164225712432 has 20 divisors (see below), whose sum is σ = 14115953206440. Its totient is φ = 3521399078528.

The previous prime is 7164225712421. The next prime is 7164225712481. The reversal of 7164225712432 is 2342175224617.

It is a super-2 number, since 2×7164225712432² (a number of 27 digits) contains 22 as substring.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 3794610133 + ... + 3794612020.

It is an arithmetic number, because the mean of its divisors is an integer number (705797660322).

Almost surely, 2^{7164225712432} is an apocalyptic number.

It is an amenable number.

7164225712432 is a deficient number, since it is larger than the sum of its proper divisors (6951727494008).

7164225712432 is a wasteful number, since it uses less digits than its factorization.

7164225712432 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 7589222220 (or 7589222214 counting only the distinct ones).

The product of its digits is 1128960, while the sum is 46.

The spelling of 7164225712432 in words is "seven trillion, one hundred sixty-four billion, two hundred twenty-five million, seven hundred twelve thousand, four hundred thirty-two".