523733315441 has 16 divisors (see below), whose sum is σ = 642913392000. Its totient is φ = 425287198224.

The previous prime is 523733315419. The next prime is 523733315447. The reversal of 523733315441 is 144513337325.

It is not a de Polignac number, because 523733315441 - 2³⁴ = 506553446257 is a prime.

It is a super-3 number, since 3×523733315441³ (a number of 36 digits) contains 333 as substring.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (523733315447) 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, 40175570 + ... + 40188603.

It is an arithmetic number, because the mean of its divisors is an integer number (40182087000).

Almost surely, 2^523733315441 is an apocalyptic number.

It is an amenable number.

523733315441 is a deficient number, since it is larger than the sum of its proper divisors (119180076559).

523733315441 is an equidigital number, since it uses as much as digits as its factorization.

523733315441 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 80364213 (or 80364199 counting only the distinct ones).

The product of its digits is 453600, while the sum is 41.

The spelling of 523733315441 in words is "five hundred twenty-three billion, seven hundred thirty-three million, three hundred fifteen thousand, four hundred forty-one".