72714766351 has 2 divisors, whose sum is σ = 72714766352. Its totient is φ = 72714766350.

The previous prime is 72714766339. The next prime is 72714766361. The reversal of 72714766351 is 15366741727.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 72714766351 - 2¹¹ = 72714764303 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 72714766295 and 72714766304.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (72714766301) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 36357383175 + 36357383176.

It is an arithmetic number, because the mean of its divisors is an integer number (36357383176).

Almost surely, 2^72714766351 is an apocalyptic number.

72714766351 is a deficient number, since it is larger than the sum of its proper divisors (1).

72714766351 is an equidigital number, since it uses as much as digits as its factorization.

72714766351 is an evil number, because the sum of its binary digits is even.

The product of its digits is 1481760, while the sum is 49.

The spelling of 72714766351 in words is "seventy-two billion, seven hundred fourteen million, seven hundred sixty-six thousand, three hundred fifty-one".