532272031145 has 8 divisors (see below), whose sum is σ = 639704582856. Its totient is φ = 425165527936.

The previous prime is 532272031117. The next prime is 532272031163. The reversal of 532272031145 is 541130272235.

It can be written as a sum of positive squares in 4 ways, for example, as 77445880681 + 454826150464 = 278291^2 + 674408^2 .

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

It is a cyclic number.

It is not a de Polignac number, because 532272031145 - 2¹⁴ = 532272014761 is a prime.

It is a super-2 number, since 2×532272031145² (a number of 24 digits) contains 22 as substring.

It is a Duffinian number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 81508532 + ... + 81515061.

It is an arithmetic number, because the mean of its divisors is an integer number (79963072857).

Almost surely, 2^532272031145 is an apocalyptic number.

It is an amenable number.

532272031145 is a deficient number, since it is larger than the sum of its proper divisors (107432551711).

532272031145 is a wasteful number, since it uses less digits than its factorization.

532272031145 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 163024251.

The product of its (nonzero) digits is 50400, while the sum is 35.

The spelling of 532272031145 in words is "five hundred thirty-two billion, two hundred seventy-two million, thirty-one thousand, one hundred forty-five".