7452645327533 has 16 divisors (see below), whose sum is σ = 8655817551360. Its totient is φ = 6284675779200.

The previous prime is 7452645327481. The next prime is 7452645327539. The reversal of 7452645327533 is 3357235462547.

It is not a de Polignac number, because 7452645327533 - 2⁶ = 7452645327469 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (7452645327539) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 23824598 + ... + 24135383.

It is an arithmetic number, because the mean of its divisors is an integer number (540988596960).

Almost surely, 2^{7452645327533} is an apocalyptic number.

It is an amenable number.

7452645327533 is a deficient number, since it is larger than the sum of its proper divisors (1203172223827).

7452645327533 is a wasteful number, since it uses less digits than its factorization.

7452645327533 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 47960348.

The product of its digits is 63504000, while the sum is 56.

The spelling of 7452645327533 in words is "seven trillion, four hundred fifty-two billion, six hundred forty-five million, three hundred twenty-seven thousand, five hundred thirty-three".