60701327821 has 2 divisors, whose sum is σ = 60701327822. Its totient is φ = 60701327820.

The previous prime is 60701327807. The next prime is 60701327833. The reversal of 60701327821 is 12872310706.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 37399305321 + 23302022500 = 193389^2 + 152650^2 .

It is a cyclic number.

It is not a de Polignac number, because 60701327821 - 2¹³ = 60701319629 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (60701327861) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 30350663910 + 30350663911.

It is an arithmetic number, because the mean of its divisors is an integer number (30350663911).

Almost surely, 2^60701327821 is an apocalyptic number.

It is an amenable number.

60701327821 is a deficient number, since it is larger than the sum of its proper divisors (1).

60701327821 is an equidigital number, since it uses as much as digits as its factorization.

60701327821 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 28224, while the sum is 37.

The spelling of 60701327821 in words is "sixty billion, seven hundred one million, three hundred twenty-seven thousand, eight hundred twenty-one".