88276950090 has 336 divisors, whose sum is σ = 293457147912. Its totient is φ = 18989365248.

The previous prime is 88276950089. The next prime is 88276950119. The reversal of 88276950090 is 9005967288.

It is a happy number.

It can be written as a sum of positive squares in 4 ways, for example, as 71319441249 + 16957508841 = 267057^2 + 130221^2 .

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

It is a Curzon number.

It is an unprimeable number.

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 167 ways as a sum of consecutive naturals, for example, 6065302 + ... + 6079838.

Almost surely, 2^88276950090 is an apocalyptic number.

It is a practical number, because each smaller number is the sum of distinct divisors of 88276950090, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (146728573956).

88276950090 is an abundant number, since it is smaller than the sum of its proper divisors (205180197822).

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

88276950090 is a wasteful number, since it uses less digits than its factorization.

88276950090 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 14593 (or 14571 counting only the distinct ones).

The product of its (nonzero) digits is 2177280, while the sum is 54.

The spelling of 88276950090 in words is "eighty-eight billion, two hundred seventy-six million, nine hundred fifty thousand, ninety".