87738005088 has 240 divisors, whose sum is σ = 266356157760. Its totient is φ = 28317890304.

The previous prime is 87738005081. The next prime is 87738005093. The reversal of 87738005088 is 88050083778.

It is a hoax number, since the sum of its digits (54) coincides with the sum of the digits of its distinct prime factors.

It is a Harshad number since it is a multiple of its sum of digits (54).

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (87738005081) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 39 ways as a sum of consecutive naturals, for example, 10241895 + ... + 10250457.

It is an arithmetic number, because the mean of its divisors is an integer number (1109817324).

Almost surely, 2^87738005088 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 87738005088, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (133178078880).

87738005088 is an abundant number, since it is smaller than the sum of its proper divisors (178618152672).

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

87738005088 is a wasteful number, since it uses less digits than its factorization.

87738005088 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 8711 (or 8694 counting only the distinct ones).

The product of its (nonzero) digits is 3010560, while the sum is 54.

The spelling of 87738005088 in words is "eighty-seven billion, seven hundred thirty-eight million, five thousand, eighty-eight".