104597777088 has 672 divisors, whose sum is σ = 368264724480. Its totient is φ = 29018787840.

The previous prime is 104597777087. The next prime is 104597777111. The reversal of 104597777088 is 880777795401.

It is a tau number, because it is divible by the number of its divisors (672).

It is a Harshad number since it is a multiple of its sum of digits (63).

It is not an unprimeable number, because it can be changed into a prime (104597777083) by changing a digit.

It is a polite number, since it can be written in 95 ways as a sum of consecutive naturals, for example, 763487356 + ... + 763487492.

Almost surely, 2^104597777088 is an apocalyptic number.

104597777088 is a gapful number since it is divisible by the number (18) 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 104597777088, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (184132362240).

104597777088 is an abundant number, since it is smaller than the sum of its proper divisors (263666947392).

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

104597777088 is a wasteful number, since it uses less digits than its factorization.

104597777088 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 370 (or 347 counting only the distinct ones).

The product of its (nonzero) digits is 27659520, while the sum is 63.

The spelling of 104597777088 in words is "one hundred four billion, five hundred ninety-seven million, seven hundred seventy-seven thousand, eighty-eight".