995383951627520 has 5184 divisors, whose sum is σ = 3553755127050240. Its totient is φ = 263233732608000.

The previous prime is 995383951627381. The next prime is 995383951627567. The reversal of 995383951627520 is 25726159383599.

It is a super-2 number, since 2×995383951627520² (a number of 31 digits) contains 22 as substring.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 575 ways as a sum of consecutive naturals, for example, 6591946699445 + ... + 6591946699595.

It is an arithmetic number, because the mean of its divisors is an integer number (685523751360).

Almost surely, 2^{995383951627520} is an apocalyptic number.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 995383951627520, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (1776877563525120).

995383951627520 is an abundant number, since it is smaller than the sum of its proper divisors (2558371175422720).

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

995383951627520 is a wasteful number, since it uses less digits than its factorization.

995383951627520 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 322 (or 278 counting only the distinct ones).

The product of its (nonzero) digits is 1102248000, while the sum is 74.

The spelling of 995383951627520 in words is "nine hundred ninety-five trillion, three hundred eighty-three billion, nine hundred fifty-one million, six hundred twenty-seven thousand, five hundred twenty".