72330610763 has 2 divisors, whose sum is σ = 72330610764. Its totient is φ = 72330610762.

The previous prime is 72330610747. The next prime is 72330610771. The reversal of 72330610763 is 36701603327.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 72330610763 - 2⁴ = 72330610747 is a prime.

It is a super-2 number, since 2×72330610763² (a number of 23 digits) contains 22 as substring.

It is not a weakly prime, because it can be changed into another prime (72330610463) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 36165305381 + 36165305382.

It is an arithmetic number, because the mean of its divisors is an integer number (36165305382).

Almost surely, 2^72330610763 is an apocalyptic number.

72330610763 is a deficient number, since it is larger than the sum of its proper divisors (1).

72330610763 is an equidigital number, since it uses as much as digits as its factorization.

72330610763 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 95256, while the sum is 38.

The spelling of 72330610763 in words is "seventy-two billion, three hundred thirty million, six hundred ten thousand, seven hundred sixty-three".