1473061271253 has 24 divisors (see below), whose sum is σ = 2324933329824. Its totient is φ = 824090219040.

The previous prime is 1473061271251. The next prime is 1473061271287. The reversal of 1473061271253 is 3521721603741.

It is not a de Polignac number, because 1473061271253 - 2¹ = 1473061271251 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (1473061271251) 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, 156072975 + ... + 156082412.

It is an arithmetic number, because the mean of its divisors is an integer number (96872222076).

Almost surely, 2^{1473061271253} is an apocalyptic number.

1473061271253 is a gapful number since it is divisible by the number (13) formed by its first and last digit.

It is an amenable number.

1473061271253 is a deficient number, since it is larger than the sum of its proper divisors (851872058571).

1473061271253 is a wasteful number, since it uses less digits than its factorization.

1473061271253 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 312155425 (or 312155414 counting only the distinct ones).

The product of its (nonzero) digits is 211680, while the sum is 42.

Adding to 1473061271253 its reverse (3521721603741), we get a palindrome (4994782874994).

The spelling of 1473061271253 in words is "one trillion, four hundred seventy-three billion, sixty-one million, two hundred seventy-one thousand, two hundred fifty-three".