272510406361 has 2 divisors, whose sum is σ = 272510406362. Its totient is φ = 272510406360.

The previous prime is 272510406359. The next prime is 272510406367. The reversal of 272510406361 is 163604015272.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 268261843600 + 4248562761 = 517940^2 + 65181^2 .

It is a cyclic number.

It is not a de Polignac number, because 272510406361 - 2¹ = 272510406359 is a prime.

Together with 272510406359, it forms a pair of twin primes.

It is a self number, because there is not a number n which added to its sum of digits gives 272510406361.

It is not a weakly prime, because it can be changed into another prime (272510406367) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 136255203180 + 136255203181.

It is an arithmetic number, because the mean of its divisors is an integer number (136255203181).

Almost surely, 2^272510406361 is an apocalyptic number.

It is an amenable number.

272510406361 is a deficient number, since it is larger than the sum of its proper divisors (1).

272510406361 is an equidigital number, since it uses as much as digits as its factorization.

272510406361 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 60480, while the sum is 37.

The spelling of 272510406361 in words is "two hundred seventy-two billion, five hundred ten million, four hundred six thousand, three hundred sixty-one".