1473017044553 has 4 divisors (see below), whose sum is σ = 1478885638608. Its totient is φ = 1467148450500.

The previous prime is 1473017044537. The next prime is 1473017044561. The reversal of 1473017044553 is 3554407103741.

It is a semiprime because it is the product of two primes, and also a Blum integer, because the two primes are equal to 3 mod 4.

It is a cyclic number.

It is not a de Polignac number, because 1473017044553 - 2⁴ = 1473017044537 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (1473017044253) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 2934296651 + ... + 2934297152.

It is an arithmetic number, because the mean of its divisors is an integer number (369721409652).

Almost surely, 2^{1473017044553} is an apocalyptic number.

It is an amenable number.

1473017044553 is a deficient number, since it is larger than the sum of its proper divisors (5868594055).

1473017044553 is an equidigital number, since it uses as much as digits as its factorization.

1473017044553 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 5868594054.

The product of its (nonzero) digits is 705600, while the sum is 44.

The spelling of 1473017044553 in words is "one trillion, four hundred seventy-three billion, seventeen million, forty-four thousand, five hundred fifty-three".