87034590548 has 6 divisors (see below), whose sum is σ = 152310533466. Its totient is φ = 43517295272.

The previous prime is 87034590529. The next prime is 87034590619. The reversal of 87034590548 is 84509543078.

It can be written as a sum of positive squares in only one way, i.e., 84249706564 + 2784883984 = 290258^2 + 52772^2 .

It is a self number, because there is not a number n which added to its sum of digits gives 87034590548.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 10879323815 + ... + 10879323822.

It is an arithmetic number, because the mean of its divisors is an integer number (25385088911).

Almost surely, 2^87034590548 is an apocalyptic number.

It is an amenable number.

87034590548 is a deficient number, since it is larger than the sum of its proper divisors (65275942918).

87034590548 is a wasteful number, since it uses less digits than its factorization.

87034590548 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 21758647641 (or 21758647639 counting only the distinct ones).

The product of its (nonzero) digits is 4838400, while the sum is 53.

The spelling of 87034590548 in words is "eighty-seven billion, thirty-four million, five hundred ninety thousand, five hundred forty-eight".