5387081453 has 8 divisors (see below), whose sum is σ = 5802295296. Its totient is φ = 4971985200.

The previous prime is 5387081443. The next prime is 5387081473. The reversal of 5387081453 is 3541807835.

It is a happy number.

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

It is not a de Polignac number, because 5387081453 - 2⁴ = 5387081437 is a prime.

It is a Duffinian number.

It is a Curzon number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (5387081443) 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, 81188 + ... + 131778.

It is an arithmetic number, because the mean of its divisors is an integer number (725286912).

Almost surely, 2^5387081453 is an apocalyptic number.

It is an amenable number.

5387081453 is a deficient number, since it is larger than the sum of its proper divisors (415213843).

5387081453 is a wasteful number, since it uses less digits than its factorization.

5387081453 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 58795.

The product of its (nonzero) digits is 403200, while the sum is 44.

The square root of 5387081453 is about 73396.7400706598. The cubic root of 5387081453 is about 1753.0104865103.

The spelling of 5387081453 in words is "five billion, three hundred eighty-seven million, eighty-one thousand, four hundred fifty-three".