5453634651401 has 2 divisors, whose sum is σ = 5453634651402. Its totient is φ = 5453634651400.

The previous prime is 5453634651391. The next prime is 5453634651503. The reversal of 5453634651401 is 1041564363545.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 3120610575625 + 2333024075776 = 1766525^2 + 1527424^2 .

It is a cyclic number.

It is not a de Polignac number, because 5453634651401 - 2⁶ = 5453634651337 is a prime.

It is a Sophie Germain prime.

It is a Curzon number.

It is not a weakly prime, because it can be changed into another prime (5453634651001) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 2726817325700 + 2726817325701.

It is an arithmetic number, because the mean of its divisors is an integer number (2726817325701).

Almost surely, 2^{5453634651401} is an apocalyptic number.

It is an amenable number.

5453634651401 is a deficient number, since it is larger than the sum of its proper divisors (1).

5453634651401 is an equidigital number, since it uses as much as digits as its factorization.

5453634651401 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 2592000, while the sum is 47.

The spelling of 5453634651401 in words is "five trillion, four hundred fifty-three billion, six hundred thirty-four million, six hundred fifty-one thousand, four hundred one".