87302788952 has 8 divisors (see below), whose sum is σ = 163692729300. Its totient is φ = 43651394472.

The previous prime is 87302788943. The next prime is 87302788987. The reversal of 87302788952 is 25988720378.

It is a tau number, because it is divible by the number of its divisors (8).

It is a junction number, because it is equal to n+sod(n) for n = 87302788891 and 87302788900.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 5456424302 + ... + 5456424317.

Almost surely, 2^87302788952 is an apocalyptic number.

It is an amenable number.

87302788952 is a deficient number, since it is larger than the sum of its proper divisors (76389940348).

87302788952 is a wasteful number, since it uses less digits than its factorization.

87302788952 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 10912848625 (or 10912848621 counting only the distinct ones).

The product of its (nonzero) digits is 13547520, while the sum is 59.

The spelling of 87302788952 in words is "eighty-seven billion, three hundred two million, seven hundred eighty-eight thousand, nine hundred fifty-two".