523102401241 has 8 divisors (see below), whose sum is σ = 610031955200. Its totient is φ = 448373486484.

The previous prime is 523102401233. The next prime is 523102401277. The reversal of 523102401241 is 142104201325.

It is not a de Polignac number, because 523102401241 - 2³ = 523102401233 is a prime.

It is a super-2 number, since 2×523102401241² (a number of 24 digits) contains 22 as substring.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (523102401281) 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, 762539601 + ... + 762540286.

It is an arithmetic number, because the mean of its divisors is an integer number (76253994400).

Almost surely, 2^523102401241 is an apocalyptic number.

It is an amenable number.

523102401241 is a deficient number, since it is larger than the sum of its proper divisors (86929553959).

523102401241 is an equidigital number, since it uses as much as digits as its factorization.

523102401241 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1525079908 (or 1525079894 counting only the distinct ones).

The product of its (nonzero) digits is 1920, while the sum is 25.

Adding to 523102401241 its reverse (142104201325), we get a palindrome (665206602566).

The spelling of 523102401241 in words is "five hundred twenty-three billion, one hundred two million, four hundred one thousand, two hundred forty-one".