5018657693043 has 32 divisors (see below), whose sum is σ = 6775940136960. Its totient is φ = 3303857894400.

The previous prime is 5018657692981. The next prime is 5018657693051. The reversal of 5018657693043 is 3403967568105.

It is not a de Polignac number, because 5018657693043 - 2³² = 5014362725747 is a prime.

It is not an unprimeable number, because it can be changed into a prime (5018657693143) by changing a digit.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 69784978 + ... + 69856856.

It is an arithmetic number, because the mean of its divisors is an integer number (211748129280).

Almost surely, 2^{5018657693043} is an apocalyptic number.

5018657693043 is a deficient number, since it is larger than the sum of its proper divisors (1757282443917).

5018657693043 is a wasteful number, since it uses less digits than its factorization.

5018657693043 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 72867.

The product of its (nonzero) digits is 16329600, while the sum is 57.

The spelling of 5018657693043 in words is "five trillion, eighteen billion, six hundred fifty-seven million, six hundred ninety-three thousand, forty-three".