87053048323 has 2 divisors, whose sum is σ = 87053048324. Its totient is φ = 87053048322.

The previous prime is 87053048311. The next prime is 87053048483. The reversal of 87053048323 is 32384035078.

It is a weak prime.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-87053048323 is a prime.

It is a super-2 number, since 2×87053048323² (a number of 23 digits) contains 22 as substring.

It is a self number, because there is not a number n which added to its sum of digits gives 87053048323.

It is not a weakly prime, because it can be changed into another prime (87053048023) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 43526524161 + 43526524162.

It is an arithmetic number, because the mean of its divisors is an integer number (43526524162).

Almost surely, 2^87053048323 is an apocalyptic number.

87053048323 is a deficient number, since it is larger than the sum of its proper divisors (1).

87053048323 is an equidigital number, since it uses as much as digits as its factorization.

87053048323 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 483840, while the sum is 43.

The spelling of 87053048323 in words is "eighty-seven billion, fifty-three million, forty-eight thousand, three hundred twenty-three".