87757853260 has 96 divisors (see below), whose sum is σ = 230082435072. Its totient is φ = 27315429120.

The previous prime is 87757853257. The next prime is 87757853263. The reversal of 87757853260 is 6235875778.

It is an interprime number because it is at equal distance from previous prime (87757853257) and next prime (87757853263).

It is a junction number, because it is equal to n+sod(n) for n = 87757853195 and 87757853204.

It is not an unprimeable number, because it can be changed into a prime (87757853263) by changing a digit.

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 in 31 ways as a sum of consecutive naturals, for example, 1089949 + ... + 1167691.

It is an arithmetic number, because the mean of its divisors is an integer number (2396692032).

Almost surely, 2^87757853260 is an apocalyptic number.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 87757853260, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (115041217536).

87757853260 is an abundant number, since it is smaller than the sum of its proper divisors (142324581812).

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

87757853260 is a wasteful number, since it uses less digits than its factorization.

87757853260 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 78503 (or 78501 counting only the distinct ones).

The product of its (nonzero) digits is 19756800, while the sum is 58.

The spelling of 87757853260 in words is "eighty-seven billion, seven hundred fifty-seven million, eight hundred fifty-three thousand, two hundred sixty".