88030618560 has 336 divisors, whose sum is σ = 332478802656. Its totient is φ = 22093627392.

The previous prime is 88030618549. The next prime is 88030618561. The reversal of 88030618560 is 6581603088.

88030618560 is a `hidden beast` number, since 8 + 80 + 3 + 0 + 6 + 1 + 8 + 560 = 666.

It is a Harshad number since it is a multiple of its sum of digits (45).

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (88030618561) by changing a digit.

It is a polite number, since it can be written in 47 ways as a sum of consecutive naturals, for example, 1288624 + ... + 1355216.

It is an arithmetic number, because the mean of its divisors is an integer number (989520246).

Almost surely, 2^88030618560 is an apocalyptic number.

88030618560 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 88030618560, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (166239401328).

88030618560 is an abundant number, since it is smaller than the sum of its proper divisors (244448184096).

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

88030618560 is a wasteful number, since it uses less digits than its factorization.

88030618560 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 66642 (or 66620 counting only the distinct ones).

The product of its (nonzero) digits is 276480, while the sum is 45.

The spelling of 88030618560 in words is "eighty-eight billion, thirty million, six hundred eighteen thousand, five hundred sixty".