525418601331316 has 48 divisors (see below), whose sum is σ = 1165160773187712. Its totient is φ = 201352668163200.

The previous prime is 525418601331307. The next prime is 525418601331367. The reversal of 525418601331316 is 613133106814525.

It is a self number, because there is not a number n which added to its sum of digits gives 525418601331316.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (29) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 13982805391 + ... + 13982842966.

It is an arithmetic number, because the mean of its divisors is an integer number (24274182774744).

Almost surely, 2^{525418601331316} is an apocalyptic number.

It is an amenable number.

525418601331316 is an abundant number, since it is smaller than the sum of its proper divisors (639742171856396).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

525418601331316 is a wasteful number, since it uses less digits than its factorization.

525418601331316 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 27965648440 (or 27965648438 counting only the distinct ones).

The product of its (nonzero) digits is 1555200, while the sum is 49.

The spelling of 525418601331316 in words is "five hundred twenty-five trillion, four hundred eighteen billion, six hundred one million, three hundred thirty-one thousand, three hundred sixteen".