4603316321381 has 2 divisors, whose sum is σ = 4603316321382. Its totient is φ = 4603316321380.

The previous prime is 4603316321369. The next prime is 4603316321393. The reversal of 4603316321381 is 1831236133064.

It is a balanced prime because it is at equal distance from previous prime (4603316321369) and next prime (4603316321393).

It can be written as a sum of positive squares in only one way, i.e., 3223945936225 + 1379370385156 = 1795535^2 + 1174466^2 .

It is a cyclic number.

It is not a de Polignac number, because 4603316321381 - 2¹⁰ = 4603316320357 is a prime.

It is a super-2 number, since 2×4603316321381² (a number of 26 digits) contains 22 as substring.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (4603316321081) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 2301658160690 + 2301658160691.

It is an arithmetic number, because the mean of its divisors is an integer number (2301658160691).

Almost surely, 2^{4603316321381} is an apocalyptic number.

It is an amenable number.

4603316321381 is a deficient number, since it is larger than the sum of its proper divisors (1).

4603316321381 is an equidigital number, since it uses as much as digits as its factorization.

4603316321381 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 186624, while the sum is 41.

The spelling of 4603316321381 in words is "four trillion, six hundred three billion, three hundred sixteen million, three hundred twenty-one thousand, three hundred eighty-one".