5247231350238 has 72 divisors (see below), whose sum is σ = 11474632248768. Its totient is φ = 1732961438208.

The previous prime is 5247231350191. The next prime is 5247231350261. The reversal of 5247231350238 is 8320531327425.

It is a happy number.

5247231350238 is a `hidden beast` number, since 5 + 2 + 47 + 23 + 1 + 350 + 238 = 666.

It is a junction number, because it is equal to n+sod(n) for n = 5247231350193 and 5247231350202.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 35 ways as a sum of consecutive naturals, for example, 156602995 + ... + 156636497.

It is an arithmetic number, because the mean of its divisors is an integer number (159369892344).

Almost surely, 2^{5247231350238} is an apocalyptic number.

5247231350238 is an abundant number, since it is smaller than the sum of its proper divisors (6227400898530).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

5247231350238 is a wasteful number, since it uses less digits than its factorization.

5247231350238 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 34178 (or 34018 counting only the distinct ones).

The product of its (nonzero) digits is 1209600, while the sum is 45.

The spelling of 5247231350238 in words is "five trillion, two hundred forty-seven billion, two hundred thirty-one million, three hundred fifty thousand, two hundred thirty-eight".