87570873848 has 16 divisors (see below), whose sum is σ = 164201916960. Its totient is φ = 43783696000.

The previous prime is 87570873847. The next prime is 87570873853. The reversal of 87570873848 is 84837807578.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (87570873847) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 10193 + ... + 418623.

It is an arithmetic number, because the mean of its divisors is an integer number (10262619810).

Almost surely, 2^87570873848 is an apocalyptic number.

It is an amenable number.

87570873848 is a deficient number, since it is larger than the sum of its proper divisors (76631043112).

87570873848 is a wasteful number, since it uses less digits than its factorization.

87570873848 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 435238 (or 435234 counting only the distinct ones).

The product of its (nonzero) digits is 84295680, while the sum is 65.

The spelling of 87570873848 in words is "eighty-seven billion, five hundred seventy million, eight hundred seventy-three thousand, eight hundred forty-eight".