15153502213 has 2 divisors, whose sum is σ = 15153502214. Its totient is φ = 15153502212.

The previous prime is 15153502187. The next prime is 15153502237. The reversal of 15153502213 is 31220535151.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 12587269249 + 2566232964 = 112193^2 + 50658^2 .

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-15153502213 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (15153502513) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 7576751106 + 7576751107.

It is an arithmetic number, because the mean of its divisors is an integer number (7576751107).

Almost surely, 2^15153502213 is an apocalyptic number.

It is an amenable number.

15153502213 is a deficient number, since it is larger than the sum of its proper divisors (1).

15153502213 is an equidigital number, since it uses as much as digits as its factorization.

15153502213 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 4500, while the sum is 28.

The spelling of 15153502213 in words is "fifteen billion, one hundred fifty-three million, five hundred two thousand, two hundred thirteen".