60309872641 has 2 divisors, whose sum is σ = 60309872642. Its totient is φ = 60309872640.

The previous prime is 60309872573. The next prime is 60309872687. The reversal of 60309872641 is 14627890306.

It is an a-pointer prime, because the next prime (60309872687) can be obtained adding 60309872641 to its sum of digits (46).

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 52130479041 + 8179393600 = 228321^2 + 90440^2 .

It is a cyclic number.

It is not a de Polignac number, because 60309872641 - 2³¹ = 58162388993 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 60309872591 and 60309872600.

It is not a weakly prime, because it can be changed into another prime (60309875641) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 30154936320 + 30154936321.

It is an arithmetic number, because the mean of its divisors is an integer number (30154936321).

Almost surely, 2^60309872641 is an apocalyptic number.

It is an amenable number.

60309872641 is a deficient number, since it is larger than the sum of its proper divisors (1).

60309872641 is an equidigital number, since it uses as much as digits as its factorization.

60309872641 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 435456, while the sum is 46.

The spelling of 60309872641 in words is "sixty billion, three hundred nine million, eight hundred seventy-two thousand, six hundred forty-one".