5538247393092 has 48 divisors (see below), whose sum is σ = 12956588124480. Its totient is φ = 1841224350592.

The previous prime is 5538247393057. The next prime is 5538247393093. The reversal of 5538247393092 is 2903937428355.

It is a happy number.

It is not an unprimeable number, because it can be changed into a prime (5538247393093) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 116849023 + ... + 116896409.

It is an arithmetic number, because the mean of its divisors is an integer number (269928919260).

Almost surely, 2^{5538247393092} is an apocalyptic number.

It is an amenable number.

5538247393092 is an abundant number, since it is smaller than the sum of its proper divisors (7418340731388).

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

5538247393092 is a wasteful number, since it uses less digits than its factorization.

5538247393092 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 72820 (or 72818 counting only the distinct ones).

The product of its (nonzero) digits is 48988800, while the sum is 60.

The spelling of 5538247393092 in words is "five trillion, five hundred thirty-eight billion, two hundred forty-seven million, three hundred ninety-three thousand, ninety-two".