58436400929 has 2 divisors, whose sum is σ = 58436400930. Its totient is φ = 58436400928.

The previous prime is 58436400857. The next prime is 58436400937. The reversal of 58436400929 is 92900463485.

58436400929 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 54161856529 + 4274544400 = 232727^2 + 65380^2 .

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-58436400929 is a prime.

It is not a weakly prime, because it can be changed into another prime (58436400949) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 29218200464 + 29218200465.

It is an arithmetic number, because the mean of its divisors is an integer number (29218200465).

Almost surely, 2^58436400929 is an apocalyptic number.

It is an amenable number.

58436400929 is a deficient number, since it is larger than the sum of its proper divisors (1).

58436400929 is an equidigital number, since it uses as much as digits as its factorization.

58436400929 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 1866240, while the sum is 50.

The spelling of 58436400929 in words is "fifty-eight billion, four hundred thirty-six million, four hundred thousand, nine hundred twenty-nine".