1532477212213 has 2 divisors, whose sum is σ = 1532477212214. Its totient is φ = 1532477212212.

The previous prime is 1532477212199. The next prime is 1532477212219. The reversal of 1532477212213 is 3122127742351.

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., 1208280211524 + 324197000689 = 1099218^2 + 569383^2 .

It is an emirp because it is prime and its reverse (3122127742351) is a distict prime.

It is a cyclic number.

It is not a de Polignac number, because 1532477212213 - 2⁵ = 1532477212181 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (1532477212219) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 766238606106 + 766238606107.

It is an arithmetic number, because the mean of its divisors is an integer number (766238606107).

Almost surely, 2^{1532477212213} is an apocalyptic number.

It is an amenable number.

1532477212213 is a deficient number, since it is larger than the sum of its proper divisors (1).

1532477212213 is an equidigital number, since it uses as much as digits as its factorization.

1532477212213 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 141120, while the sum is 40.

The spelling of 1532477212213 in words is "one trillion, five hundred thirty-two billion, four hundred seventy-seven million, two hundred twelve thousand, two hundred thirteen".