60000952421 has 2 divisors, whose sum is σ = 60000952422. Its totient is φ = 60000952420.

The previous prime is 60000952337. The next prime is 60000952513. The reversal of 60000952421 is 12425900006.

It is a happy number.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 53171748100 + 6829204321 = 230590^2 + 82639^2 .

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-60000952421 is a prime.

It is a super-2 number, since 2×60000952421² (a number of 22 digits) contains 22 as substring.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (60000952021) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 30000476210 + 30000476211.

It is an arithmetic number, because the mean of its divisors is an integer number (30000476211).

Almost surely, 2^60000952421 is an apocalyptic number.

It is an amenable number.

60000952421 is a deficient number, since it is larger than the sum of its proper divisors (1).

60000952421 is an equidigital number, since it uses as much as digits as its factorization.

60000952421 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 4320, while the sum is 29.

The spelling of 60000952421 in words is "sixty billion, nine hundred fifty-two thousand, four hundred twenty-one".