524612216425 has 12 divisors (see below), whose sum is σ = 709657253136. Its totient is φ = 381536157200.

The previous prime is 524612216419. The next prime is 524612216437.

524612216425 is nontrivially palindromic in base 10.

It is not a de Polignac number, because 524612216425 - 2¹¹ = 524612214377 is a prime.

It is a Duffinian number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 953840119 + ... + 953840668.

It is an arithmetic number, because the mean of its divisors is an integer number (59138104428).

Almost surely, 2^524612216425 is an apocalyptic number.

524612216425 is a gapful number since it is divisible by the number (55) formed by its first and last digit.

It is an amenable number.

524612216425 is a deficient number, since it is larger than the sum of its proper divisors (185045036711).

524612216425 is a wasteful number, since it uses less digits than its factorization.

524612216425 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1907680808 (or 1907680803 counting only the distinct ones).

The product of its digits is 230400, while the sum is 40.

The spelling of 524612216425 in words is "five hundred twenty-four billion, six hundred twelve million, two hundred sixteen thousand, four hundred twenty-five".