507269382657416 has 8 divisors (see below), whose sum is σ = 951130092482670. Its totient is φ = 253634691328704.

The previous prime is 507269382657329. The next prime is 507269382657481. The reversal of 507269382657416 is 614756283962705.

It can be written as a sum of positive squares in only one way, i.e., 502725007540900 + 4544375116516 = 22421530^2 + 2131754^2 .

It is a tau number, because it is divible by the number of its divisors (8).

It is a self number, because there is not a number n which added to its sum of digits gives 507269382657416.

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 as a sum of consecutive naturals, namely, 31704336416081 + ... + 31704336416096.

It is a 1-persistent number, because it is pandigital, but 2⋅507269382657416 = 1014538765314832 is not.

Almost surely, 2^{507269382657416} is an apocalyptic number.

It is an amenable number.

507269382657416 is a deficient number, since it is larger than the sum of its proper divisors (443860709825254).

507269382657416 is a wasteful number, since it uses less digits than its factorization.

507269382657416 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 63408672832183 (or 63408672832179 counting only the distinct ones).

The product of its (nonzero) digits is 914457600, while the sum is 71.

The spelling of 507269382657416 in words is "five hundred seven trillion, two hundred sixty-nine billion, three hundred eighty-two million, six hundred fifty-seven thousand, four hundred sixteen".