995597137080 has 2688 divisors, whose sum is σ = 4608437760000. Its totient is φ = 192584770560.

The previous prime is 995597137043. The next prime is 995597137103. The reversal of 995597137080 is 80731795599.

995597137080 is a `hidden beast` number, since 9 + 9 + 5 + 597 + 1 + 37 + 0 + 8 + 0 = 666.

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

It is a junction number, because it is equal to n+sod(n) for n = 995597136999 and 995597137017.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 671 ways as a sum of consecutive naturals, for example, 32116036665 + ... + 32116036695.

Almost surely, 2^995597137080 is an apocalyptic number.

995597137080 is a gapful number since it is divisible by the number (90) 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 995597137080, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (2304218880000).

995597137080 is an abundant number, since it is smaller than the sum of its proper divisors (3612840622920).

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

995597137080 is a wasteful number, since it uses less digits than its factorization.

995597137080 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 126 (or 80 counting only the distinct ones).

The product of its (nonzero) digits is 21432600, while the sum is 63.

The spelling of 995597137080 in words is "nine hundred ninety-five billion, five hundred ninety-seven million, one hundred thirty-seven thousand, eighty".