752272622643 has 8 divisors (see below), whose sum is σ = 1003038079888. Its totient is φ = 501511123584.

The previous prime is 752272622639. The next prime is 752272622653. The reversal of 752272622643 is 346226272257.

752272622643 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

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

It is not a de Polignac number, because 752272622643 - 2² = 752272622639 is a prime.

It is a super-3 number, since 3×752272622643³ (a number of 37 digits) contains 333 as substring.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 752272622592 and 752272622601.

It is not an unprimeable number, because it can be changed into a prime (752272622653) 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, 513346 + ... + 1329687.

It is an arithmetic number, because the mean of its divisors is an integer number (125379759986).

Almost surely, 2^752272622643 is an apocalyptic number.

752272622643 is a deficient number, since it is larger than the sum of its proper divisors (250765457245).

752272622643 is a wasteful number, since it uses less digits than its factorization.

752272622643 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1979093.

The product of its digits is 3386880, while the sum is 48.

The spelling of 752272622643 in words is "seven hundred fifty-two billion, two hundred seventy-two million, six hundred twenty-two thousand, six hundred forty-three".