6138623232043 has 2 divisors, whose sum is σ = 6138623232044. Its totient is φ = 6138623232042.

The previous prime is 6138623231977. The next prime is 6138623232109. The reversal of 6138623232043 is 3402323268316.

It is a balanced prime because it is at equal distance from previous prime (6138623231977) and next prime (6138623232109).

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-6138623232043 is a prime.

It is not a weakly prime, because it can be changed into another prime (6138623032043) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 3069311616021 + 3069311616022.

It is an arithmetic number, because the mean of its divisors is an integer number (3069311616022).

Almost surely, 2^{6138623232043} is an apocalyptic number.

6138623232043 is a deficient number, since it is larger than the sum of its proper divisors (1).

6138623232043 is an equidigital number, since it uses as much as digits as its factorization.

6138623232043 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 746496, while the sum is 43.

The spelling of 6138623232043 in words is "six trillion, one hundred thirty-eight billion, six hundred twenty-three million, two hundred thirty-two thousand, forty-three".