93220547060747 has 2 divisors, whose sum is σ = 93220547060748. Its totient is φ = 93220547060746.

The previous prime is 93220547060713. The next prime is 93220547060761. The reversal of 93220547060747 is 74706074502239.

It is a happy number.

It is a strong prime.

It is an emirp because it is prime and its reverse (74706074502239) is a distict prime.

It is a cyclic number.

It is not a de Polignac number, because 93220547060747 - 2¹⁶ = 93220546995211 is a prime.

It is a super-2 number, since 2×93220547060747² (a number of 29 digits) contains 22 as substring.

It is a junction number, because it is equal to n+sod(n) for n = 93220547060692 and 93220547060701.

It is not a weakly prime, because it can be changed into another prime (93220547063747) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 46610273530373 + 46610273530374.

It is an arithmetic number, because the mean of its divisors is an integer number (46610273530374).

Almost surely, 2^{93220547060747} is an apocalyptic number.

93220547060747 is a deficient number, since it is larger than the sum of its proper divisors (1).

93220547060747 is an equidigital number, since it uses as much as digits as its factorization.

93220547060747 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 17781120, while the sum is 56.

The spelling of 93220547060747 in words is "ninety-three trillion, two hundred twenty billion, five hundred forty-seven million, sixty thousand, seven hundred forty-seven".