88240504853 has 2 divisors, whose sum is σ = 88240504854. Its totient is φ = 88240504852.

The previous prime is 88240504831. The next prime is 88240504871. The reversal of 88240504853 is 35840504288.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 83224749169 + 5015755684 = 288487^2 + 70822^2 .

It is a cyclic number.

It is not a de Polignac number, because 88240504853 - 2¹² = 88240500757 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 88240504798 and 88240504807.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (88240504873) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 44120252426 + 44120252427.

It is an arithmetic number, because the mean of its divisors is an integer number (44120252427).

Almost surely, 2^88240504853 is an apocalyptic number.

It is an amenable number.

88240504853 is a deficient number, since it is larger than the sum of its proper divisors (1).

88240504853 is an equidigital number, since it uses as much as digits as its factorization.

88240504853 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 1228800, while the sum is 47.

The spelling of 88240504853 in words is "eighty-eight billion, two hundred forty million, five hundred four thousand, eight hundred fifty-three".