5139093082536 has 72 divisors (see below), whose sum is σ = 16190765207370. Its totient is φ = 1468312308288.

The previous prime is 5139093082511. The next prime is 5139093082537. The reversal of 5139093082536 is 6352803909315.

5139093082536 is a `hidden beast` number, since 5 + 13 + 9 + 0 + 93 + 0 + 8 + 2 + 536 = 666.

It can be written as a sum of positive squares in only one way, i.e., 3889549173636 + 1249543908900 = 1972194^2 + 1117830^2 .

It is a tau number, because it is divible by the number of its divisors (72).

It is not an unprimeable number, because it can be changed into a prime (5139093082537) by changing a digit.

It is a polite number, since it can be written in 17 ways as a sum of consecutive naturals, for example, 728325991 + ... + 728333046.

Almost surely, 2^{5139093082536} is an apocalyptic number.

5139093082536 is a gapful number since it is divisible by the number (56) formed by its first and last digit.

It is an amenable number.

5139093082536 is an abundant number, since it is smaller than the sum of its proper divisors (11051672124834).

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

5139093082536 is a wasteful number, since it uses less digits than its factorization.

5139093082536 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1456659063 (or 1456659049 counting only the distinct ones).

The product of its (nonzero) digits is 5248800, while the sum is 54.

The spelling of 5139093082536 in words is "five trillion, one hundred thirty-nine billion, ninety-three million, eighty-two thousand, five hundred thirty-six".