507800519453 has 2 divisors, whose sum is σ = 507800519454. Its totient is φ = 507800519452.

The previous prime is 507800519423. The next prime is 507800519461. The reversal of 507800519453 is 354915008705.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 429343389049 + 78457130404 = 655243^2 + 280102^2 .

It is a cyclic number.

It is not a de Polignac number, because 507800519453 - 2¹² = 507800515357 is a prime.

It is a super-2 number, since 2×507800519453² (a number of 24 digits) contains 22 as substring.

It is a junction number, because it is equal to n+sod(n) for n = 507800519398 and 507800519407.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (507800519423) by changing a digit.

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 as a sum of consecutive naturals, namely, 253900259726 + 253900259727.

It is an arithmetic number, because the mean of its divisors is an integer number (253900259727).

Almost surely, 2^507800519453 is an apocalyptic number.

It is an amenable number.

507800519453 is a deficient number, since it is larger than the sum of its proper divisors (1).

507800519453 is an equidigital number, since it uses as much as digits as its factorization.

507800519453 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 756000, while the sum is 47.

The spelling of 507800519453 in words is "five hundred seven billion, eight hundred million, five hundred nineteen thousand, four hundred fifty-three".