87023377848 has 64 divisors (see below), whose sum is σ = 237724099200. Its totient is φ = 26327652480.

The previous prime is 87023377843. The next prime is 87023377849. The reversal of 87023377848 is 84877332078.

It is a super-2 number, since 2×87023377848² (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 (87023377843) 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, 107038 + ... + 430701.

It is an arithmetic number, because the mean of its divisors is an integer number (3714439050).

Almost surely, 2^87023377848 is an apocalyptic number.

87023377848 is a gapful number since it is divisible by the number (88) formed by its first and last digit.

It is an amenable number.

87023377848 is an abundant number, since it is smaller than the sum of its proper divisors (150700721352).

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

87023377848 is a wasteful number, since it uses less digits than its factorization.

87023377848 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 538372 (or 538368 counting only the distinct ones).

The product of its (nonzero) digits is 12644352, while the sum is 57.

The spelling of 87023377848 in words is "eighty-seven billion, twenty-three million, three hundred seventy-seven thousand, eight hundred forty-eight".