88551497760 has 576 divisors, whose sum is σ = 322783211520. Its totient is φ = 20351232000.

The previous prime is 88551497759. The next prime is 88551497807. The reversal of 88551497760 is 6779415588.

It is a Harshad number since it is a multiple of its sum of digits (60).

It is a junction number, because it is equal to n+sod(n) for n = 88551497694 and 88551497703.

It is an unprimeable number.

It is a polite number, since it can be written in 95 ways as a sum of consecutive naturals, for example, 201711621 + ... + 201712059.

It is an arithmetic number, because the mean of its divisors is an integer number (560387520).

Almost surely, 2^88551497760 is an apocalyptic number.

88551497760 is a gapful number since it is divisible by the number (80) formed by its first and last digit.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 88551497760, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (161391605760).

88551497760 is an abundant number, since it is smaller than the sum of its proper divisors (234231713760).

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

88551497760 is a wasteful number, since it uses less digits than its factorization.

88551497760 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 653 (or 634 counting only the distinct ones).

The product of its (nonzero) digits is 16934400, while the sum is 60.

The spelling of 88551497760 in words is "eighty-eight billion, five hundred fifty-one million, four hundred ninety-seven thousand, seven hundred sixty".