5144005401553 has 2 divisors, whose sum is σ = 5144005401554. Its totient is φ = 5144005401552.

The previous prime is 5144005401463. The next prime is 5144005401631. The reversal of 5144005401553 is 3551045004415.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 3701287320129 + 1442718081424 = 1923873^2 + 1201132^2 .

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-5144005401553 is a prime.

It is not a weakly prime, because it can be changed into another prime (5144005407553) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 2572002700776 + 2572002700777.

It is an arithmetic number, because the mean of its divisors is an integer number (2572002700777).

Almost surely, 2^{5144005401553} is an apocalyptic number.

It is an amenable number.

5144005401553 is a deficient number, since it is larger than the sum of its proper divisors (1).

5144005401553 is an equidigital number, since it uses as much as digits as its factorization.

5144005401553 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 120000, while the sum is 37.

The spelling of 5144005401553 in words is "five trillion, one hundred forty-four billion, five million, four hundred one thousand, five hundred fifty-three".