1473133553271 has 24 divisors (see below), whose sum is σ = 2322809681920. Its totient is φ = 930400135992.

The previous prime is 1473133553251. The next prime is 1473133553299. The reversal of 1473133553271 is 1723553313741.

1473133553271 is a `hidden beast` number, since 1 + 4 + 7 + 3 + 13 + 35 + 532 + 71 = 666.

It is not a de Polignac number, because 1473133553271 - 2⁵ = 1473133553239 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (1473133553251) by changing a digit.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 159529015 + ... + 159538248.

Almost surely, 2^{1473133553271} is an apocalyptic number.

1473133553271 is a deficient number, since it is larger than the sum of its proper divisors (849676128649).

1473133553271 is an equidigital number, since it uses as much as digits as its factorization.

1473133553271 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 319067297 (or 319067285 counting only the distinct ones).

The product of its digits is 793800, while the sum is 45.

The spelling of 1473133553271 in words is "one trillion, four hundred seventy-three billion, one hundred thirty-three million, five hundred fifty-three thousand, two hundred seventy-one".