60038534399 has 2 divisors, whose sum is σ = 60038534400. Its totient is φ = 60038534398.

The previous prime is 60038534393. The next prime is 60038534401. The reversal of 60038534399 is 99343583006.

It is a strong prime.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-60038534399 is a prime.

It is a super-2 number, since 2×60038534399² (a number of 22 digits) contains 22 as substring.

Together with 60038534401, it forms a pair of twin primes.

It is a Chen prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (60038534393) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 30019267199 + 30019267200.

It is an arithmetic number, because the mean of its divisors is an integer number (30019267200).

Almost surely, 2^60038534399 is an apocalyptic number.

60038534399 is a deficient number, since it is larger than the sum of its proper divisors (1).

60038534399 is an equidigital number, since it uses as much as digits as its factorization.

60038534399 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 2099520, while the sum is 50.

The spelling of 60038534399 in words is "sixty billion, thirty-eight million, five hundred thirty-four thousand, three hundred ninety-nine".