60938221901 has 2 divisors, whose sum is σ = 60938221902. Its totient is φ = 60938221900.

The previous prime is 60938221891. The next prime is 60938221919. The reversal of 60938221901 is 10912283906.

60938221901 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 43282722025 + 17655499876 = 208045^2 + 132874^2 .

It is a cyclic number.

It is not a de Polignac number, because 60938221901 - 2⁶ = 60938221837 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (60938221501) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 30469110950 + 30469110951.

It is an arithmetic number, because the mean of its divisors is an integer number (30469110951).

Almost surely, 2^60938221901 is an apocalyptic number.

It is an amenable number.

60938221901 is a deficient number, since it is larger than the sum of its proper divisors (1).

60938221901 is an equidigital number, since it uses as much as digits as its factorization.

60938221901 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 46656, while the sum is 41.

The spelling of 60938221901 in words is "sixty billion, nine hundred thirty-eight million, two hundred twenty-one thousand, nine hundred one".