5254312442511 has 16 divisors (see below), whose sum is σ = 7643374697088. Its totient is φ = 3184124109600.

The previous prime is 5254312442507. The next prime is 5254312442513. The reversal of 5254312442511 is 1152442134525.

It is not a de Polignac number, because 5254312442511 - 2² = 5254312442507 is a prime.

It is a self number, because there is not a number n which added to its sum of digits gives 5254312442511.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (5254312442513) 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, 7344885 + ... + 8028446.

It is an arithmetic number, because the mean of its divisors is an integer number (477710918568).

Almost surely, 2^{5254312442511} is an apocalyptic number.

5254312442511 is a deficient number, since it is larger than the sum of its proper divisors (2389062254577).

5254312442511 is a wasteful number, since it uses less digits than its factorization.

5254312442511 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 15383702.

The product of its digits is 192000, while the sum is 39.

The spelling of 5254312442511 in words is "five trillion, two hundred fifty-four billion, three hundred twelve million, four hundred forty-two thousand, five hundred eleven".