1473061572553 has 2 divisors, whose sum is σ = 1473061572554. Its totient is φ = 1473061572552.

The previous prime is 1473061572503. The next prime is 1473061572611. The reversal of 1473061572553 is 3552751603741.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 1473038561344 + 23011209 = 1213688^2 + 4797^2 .

It is a cyclic number.

It is not a de Polignac number, because 1473061572553 - 2³³ = 1464471637961 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 1473061572497 and 1473061572506.

It is not a weakly prime, because it can be changed into another prime (1473061572503) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 736530786276 + 736530786277.

It is an arithmetic number, because the mean of its divisors is an integer number (736530786277).

Almost surely, 2^{1473061572553} is an apocalyptic number.

It is an amenable number.

1473061572553 is a deficient number, since it is larger than the sum of its proper divisors (1).

1473061572553 is an equidigital number, since it uses as much as digits as its factorization.

1473061572553 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 2646000, while the sum is 49.

The spelling of 1473061572553 in words is "one trillion, four hundred seventy-three billion, sixty-one million, five hundred seventy-two thousand, five hundred fifty-three".