5273654502431 has 8 divisors (see below), whose sum is σ = 6027355428864. Its totient is φ = 4520034003960.

The previous prime is 5273654502397. The next prime is 5273654502437. The reversal of 5273654502431 is 1342054563725.

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 a de Polignac number, because none of the positive numbers 2^k-5273654502431 is a prime.

It is a super-2 number, since 2×5273654502431² (a number of 26 digits) contains 22 as substring.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (5273654502437) 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, 19966415 + ... + 20228816.

It is an arithmetic number, because the mean of its divisors is an integer number (753419428608).

Almost surely, 2^{5273654502431} is an apocalyptic number.

5273654502431 is a deficient number, since it is larger than the sum of its proper divisors (753700926433).

5273654502431 is a wasteful number, since it uses less digits than its factorization.

5273654502431 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 40213981.

The product of its (nonzero) digits is 3024000, while the sum is 47.

The spelling of 5273654502431 in words is "five trillion, two hundred seventy-three billion, six hundred fifty-four million, five hundred two thousand, four hundred thirty-one".