5420315255231 has 8 divisors (see below), whose sum is σ = 5595190960128. Its totient is φ = 5245441227000.

The previous prime is 5420315255227. The next prime is 5420315255261. The reversal of 5420315255231 is 1325525130245.

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 5420315255231 - 2² = 5420315255227 is a prime.

It is a super-2 number, since 2×5420315255231² (a number of 26 digits) contains 22 as substring.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (5420315255221) 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, 11871866 + ... + 12319976.

It is an arithmetic number, because the mean of its divisors is an integer number (699398870016).

Almost surely, 2^{5420315255231} is an apocalyptic number.

5420315255231 is a deficient number, since it is larger than the sum of its proper divisors (174875704897).

5420315255231 is a wasteful number, since it uses less digits than its factorization.

5420315255231 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 838333.

The product of its (nonzero) digits is 180000, while the sum is 38.

The spelling of 5420315255231 in words is "five trillion, four hundred twenty billion, three hundred fifteen million, two hundred fifty-five thousand, two hundred thirty-one".