87603272754229 has 2 divisors, whose sum is σ = 87603272754230. Its totient is φ = 87603272754228.

The previous prime is 87603272754187. The next prime is 87603272754233. The reversal of 87603272754229 is 92245727230678.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 56896879172004 + 30706393582225 = 7543002^2 + 5541335^2 .

It is a cyclic number.

It is not a de Polignac number, because 87603272754229 - 2²⁵ = 87603239199797 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (87603272754929) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 43801636377114 + 43801636377115.

It is an arithmetic number, because the mean of its divisors is an integer number (43801636377115).

Almost surely, 2^{87603272754229} is an apocalyptic number.

It is an amenable number.

87603272754229 is a deficient number, since it is larger than the sum of its proper divisors (1).

87603272754229 is an equidigital number, since it uses as much as digits as its factorization.

87603272754229 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 142248960, while the sum is 64.

The spelling of 87603272754229 in words is "eighty-seven trillion, six hundred three billion, two hundred seventy-two million, seven hundred fifty-four thousand, two hundred twenty-nine".