87483087870 has 32 divisors (see below), whose sum is σ = 209971978272. Its totient is φ = 23327427072.

The previous prime is 87483087869. The next prime is 87483087871. The reversal of 87483087870 is 7878038478.

It is an interprime number because it is at equal distance from previous prime (87483087869) and next prime (87483087871).

It is a super-2 number, since 2×87483087870² (a number of 23 digits) contains 22 as substring.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (87483087871) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 483474 + ... + 639306.

It is an arithmetic number, because the mean of its divisors is an integer number (6561624321).

Almost surely, 2^87483087870 is an apocalyptic number.

87483087870 is an abundant number, since it is smaller than the sum of its proper divisors (122488890402).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

87483087870 is a wasteful number, since it uses less digits than its factorization.

87483087870 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 174556.

The product of its (nonzero) digits is 16859136, while the sum is 60.

The spelling of 87483087870 in words is "eighty-seven billion, four hundred eighty-three million, eighty-seven thousand, eight hundred seventy".