60812235901 has 2 divisors, whose sum is σ = 60812235902. Its totient is φ = 60812235900.

The previous prime is 60812235893. The next prime is 60812235907. The reversal of 60812235901 is 10953221806.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 40350363876 + 20461872025 = 200874^2 + 143045^2 .

It is a cyclic number.

It is not a de Polignac number, because 60812235901 - 2³ = 60812235893 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (60812235907) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 30406117950 + 30406117951.

It is an arithmetic number, because the mean of its divisors is an integer number (30406117951).

Almost surely, 2^60812235901 is an apocalyptic number.

It is an amenable number.

60812235901 is a deficient number, since it is larger than the sum of its proper divisors (1).

60812235901 is an equidigital number, since it uses as much as digits as its factorization.

60812235901 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 25920, while the sum is 37.

The spelling of 60812235901 in words is "sixty billion, eight hundred twelve million, two hundred thirty-five thousand, nine hundred one".