73225459441532 has 48 divisors (see below), whose sum is σ = 131353440704640. Its totient is φ = 35701883289600.

The previous prime is 73225459441531. The next prime is 73225459441637. The reversal of 73225459441532 is 23514495452237.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (73225459441531) 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, 56648444 + ... + 57926652.

It is an arithmetic number, because the mean of its divisors is an integer number (2736530014680).

Almost surely, 2^{73225459441532} is an apocalyptic number.

It is an amenable number.

73225459441532 is a deficient number, since it is larger than the sum of its proper divisors (58127981263108).

73225459441532 is a wasteful number, since it uses less digits than its factorization.

73225459441532 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1279382 (or 1279380 counting only the distinct ones).

The product of its digits is 36288000, while the sum is 56.

The spelling of 73225459441532 in words is "seventy-three trillion, two hundred twenty-five billion, four hundred fifty-nine million, four hundred forty-one thousand, five hundred thirty-two".