53473153453 has 8 divisors (see below), whose sum is σ = 54354556800. Its totient is φ = 52591904880.

The previous prime is 53473153451. The next prime is 53473153483. The reversal of 53473153453 is 35435137435.

It is a happy number.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is not a de Polignac number, because 53473153453 - 2¹ = 53473153451 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 (53473153451) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 809976 + ... + 873502.

It is an arithmetic number, because the mean of its divisors is an integer number (6794319600).

Almost surely, 2^53473153453 is an apocalyptic number.

It is an amenable number.

53473153453 is a deficient number, since it is larger than the sum of its proper divisors (881403347).

53473153453 is a wasteful number, since it uses less digits than its factorization.

53473153453 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 77387.

The product of its digits is 1134000, while the sum is 43.

The spelling of 53473153453 in words is "fifty-three billion, four hundred seventy-three million, one hundred fifty-three thousand, four hundred fifty-three".