1452641633413 has 2 divisors, whose sum is σ = 1452641633414. Its totient is φ = 1452641633412.

The previous prime is 1452641633411. The next prime is 1452641633431. The reversal of 1452641633413 is 3143361462541.

Together with next prime (1452641633431) it forms an Ormiston pair, because they use the same digits, order apart.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 1054579063329 + 398062570084 = 1026927^2 + 630922^2 .

It is a cyclic number.

It is not a de Polignac number, because 1452641633413 - 2¹ = 1452641633411 is a prime.

It is a super-2 number, since 2×1452641633413² (a number of 25 digits) contains 22 as substring.

Together with 1452641633411, it forms a pair of twin primes.

It is a self number, because there is not a number n which added to its sum of digits gives 1452641633413.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (1452641633411) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 726320816706 + 726320816707.

It is an arithmetic number, because the mean of its divisors is an integer number (726320816707).

Almost surely, 2^{1452641633413} is an apocalyptic number.

It is an amenable number.

1452641633413 is a deficient number, since it is larger than the sum of its proper divisors (1).

1452641633413 is an equidigital number, since it uses as much as digits as its factorization.

1452641633413 is an evil number, because the sum of its binary digits is even.

The product of its digits is 622080, while the sum is 43.

The spelling of 1452641633413 in words is "one trillion, four hundred fifty-two billion, six hundred forty-one million, six hundred thirty-three thousand, four hundred thirteen".