59489025949 has 2 divisors, whose sum is σ = 59489025950. Its totient is φ = 59489025948.

The previous prime is 59489025931. The next prime is 59489025989. The reversal of 59489025949 is 94952098495.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 57556808100 + 1932217849 = 239910^2 + 43957^2 .

It is a cyclic number.

It is not a de Polignac number, because 59489025949 - 2⁹ = 59489025437 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (59489025989) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 29744512974 + 29744512975.

It is an arithmetic number, because the mean of its divisors is an integer number (29744512975).

Almost surely, 2^59489025949 is an apocalyptic number.

It is an amenable number.

59489025949 is a deficient number, since it is larger than the sum of its proper divisors (1).

59489025949 is an equidigital number, since it uses as much as digits as its factorization.

59489025949 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 41990400, while the sum is 64.

The spelling of 59489025949 in words is "fifty-nine billion, four hundred eighty-nine million, twenty-five thousand, nine hundred forty-nine".