5398752679012 has 48 divisors (see below), whose sum is σ = 12053029266432. Its totient is φ = 2054493614880.

The previous prime is 5398752678989. The next prime is 5398752679013. The reversal of 5398752679012 is 2109762578935.

It is a super-2 number, since 2×5398752679012² (a number of 26 digits) contains 22 as substring.

It is not an unprimeable number, because it can be changed into a prime (5398752679013) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 203805568 + ... + 203832055.

It is an arithmetic number, because the mean of its divisors is an integer number (251104776384).

Almost surely, 2^{5398752679012} is an apocalyptic number.

It is an amenable number.

5398752679012 is an abundant number, since it is smaller than the sum of its proper divisors (6654276587420).

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

5398752679012 is a wasteful number, since it uses less digits than its factorization.

5398752679012 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 407637688 (or 407637686 counting only the distinct ones).

The product of its (nonzero) digits is 57153600, while the sum is 64.

The spelling of 5398752679012 in words is "five trillion, three hundred ninety-eight billion, seven hundred fifty-two million, six hundred seventy-nine thousand, twelve".