5531511243351 has 16 divisors (see below), whose sum is σ = 7689261799296. Its totient is φ = 3533953646496.

The previous prime is 5531511243317. The next prime is 5531511243443. The reversal of 5531511243351 is 1533421151355.

It is not a de Polignac number, because 5531511243351 - 2⁹ = 5531511242839 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (5531511247351) 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, 404520825 + ... + 404534498.

It is an arithmetic number, because the mean of its divisors is an integer number (480578862456).

Almost surely, 2^{5531511243351} is an apocalyptic number.

5531511243351 is a deficient number, since it is larger than the sum of its proper divisors (2157750555945).

5531511243351 is a wasteful number, since it uses less digits than its factorization.

5531511243351 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 809055422.

The product of its digits is 135000, while the sum is 39.

The spelling of 5531511243351 in words is "five trillion, five hundred thirty-one billion, five hundred eleven million, two hundred forty-three thousand, three hundred fifty-one".