60226751947 has 2 divisors, whose sum is σ = 60226751948. Its totient is φ = 60226751946.

The previous prime is 60226751933. The next prime is 60226751953. The reversal of 60226751947 is 74915762206.

It is a happy number.

It is a strong prime.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-60226751947 is a prime.

It is a self number, because there is not a number n which added to its sum of digits gives 60226751947.

It is not a weakly prime, because it can be changed into another prime (60226751917) 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, 30113375973 + 30113375974.

It is an arithmetic number, because the mean of its divisors is an integer number (30113375974).

Almost surely, 2^60226751947 is an apocalyptic number.

60226751947 is a deficient number, since it is larger than the sum of its proper divisors (1).

60226751947 is an equidigital number, since it uses as much as digits as its factorization.

60226751947 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 1270080, while the sum is 49.

The spelling of 60226751947 in words is "sixty billion, two hundred twenty-six million, seven hundred fifty-one thousand, nine hundred forty-seven".