537013641231543 has 16 divisors (see below), whose sum is σ = 818528204239616. Its totient is φ = 306781799103360.

The previous prime is 537013641231503. The next prime is 537013641231547. The reversal of 537013641231543 is 345132146310735.

It is not a de Polignac number, because 537013641231543 - 2¹⁴ = 537013641215159 is a prime.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 537013641231492 and 537013641231501.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (537013641231547) 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, 3464034946 + ... + 3464189967.

It is an arithmetic number, because the mean of its divisors is an integer number (51158012764976).

Almost surely, 2^{537013641231543} is an apocalyptic number.

537013641231543 is a deficient number, since it is larger than the sum of its proper divisors (281514563008073).

537013641231543 is a wasteful number, since it uses less digits than its factorization.

537013641231543 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 6928228614.

The product of its (nonzero) digits is 2721600, while the sum is 48.

The spelling of 537013641231543 in words is "five hundred thirty-seven trillion, thirteen billion, six hundred forty-one million, two hundred thirty-one thousand, five hundred forty-three".