87302573674130 has 32 divisors (see below), whose sum is σ = 165630647286000. Its totient is φ = 33080688938752.

The previous prime is 87302573674073. The next prime is 87302573674133. The reversal of 87302573674130 is 3147637520378.

It is a happy number.

It can be written as a sum of positive squares in 8 ways, for example, as 24386441457169 + 62916132216961 = 4938263^2 + 7931969^2 .

It is not an unprimeable number, because it can be changed into a prime (87302573674133) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 2840016305 + ... + 2840047044.

Almost surely, 2^{87302573674130} is an apocalyptic number.

87302573674130 is a deficient number, since it is larger than the sum of its proper divisors (78328073611870).

87302573674130 is a wasteful number, since it uses less digits than its factorization.

87302573674130 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 5680063438.

The product of its (nonzero) digits is 17781120, while the sum is 56.

The spelling of 87302573674130 in words is "eighty-seven trillion, three hundred two billion, five hundred seventy-three million, six hundred seventy-four thousand, one hundred thirty".