1472855719213 has 2 divisors, whose sum is σ = 1472855719214. Its totient is φ = 1472855719212.

The previous prime is 1472855719133. The next prime is 1472855719243. The reversal of 1472855719213 is 3129175582741.

It is a happy number.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 1156997107044 + 315858612169 = 1075638^2 + 562013^2 .

It is a cyclic number.

It is not a de Polignac number, because 1472855719213 - 2⁹ = 1472855718701 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (1472855719243) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 736427859606 + 736427859607.

It is an arithmetic number, because the mean of its divisors is an integer number (736427859607).

Almost surely, 2^{1472855719213} is an apocalyptic number.

It is an amenable number.

1472855719213 is a deficient number, since it is larger than the sum of its proper divisors (1).

1472855719213 is an equidigital number, since it uses as much as digits as its factorization.

1472855719213 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 4233600, while the sum is 55.

The spelling of 1472855719213 in words is "one trillion, four hundred seventy-two billion, eight hundred fifty-five million, seven hundred nineteen thousand, two hundred thirteen".