503234253416 has 16 divisors (see below), whose sum is σ = 969065961540. Its totient is φ = 244816663680.

The previous prime is 503234253407. The next prime is 503234253433. The reversal of 503234253416 is 614352432305.

It can be written as a sum of positive squares in 2 ways, for example, as 401887530916 + 101346722500 = 633946^2 + 318350^2 .

It is a super-2 number, since 2×503234253416² (a number of 24 digits) contains 22 as substring.

It is a self number, because there is not a number n which added to its sum of digits gives 503234253416.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 850057565 + ... + 850058156.

Almost surely, 2^503234253416 is an apocalyptic number.

It is an amenable number.

503234253416 is a deficient number, since it is larger than the sum of its proper divisors (465831708124).

503234253416 is a wasteful number, since it uses less digits than its factorization.

503234253416 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1700115764 (or 1700115760 counting only the distinct ones).

The product of its (nonzero) digits is 259200, while the sum is 38.

The spelling of 503234253416 in words is "five hundred three billion, two hundred thirty-four million, two hundred fifty-three thousand, four hundred sixteen".