95721741931816 has 1536 divisors, whose sum is σ = 269844019200000. Its totient is φ = 31504893235200.

The previous prime is 95721741931727. The next prime is 95721741931831. The reversal of 95721741931816 is 61813914712759.

It is a super-2 number, since 2×95721741931816² (a number of 29 digits) contains 22 as substring.

It is an unprimeable number.

It is a polite number, since it can be written in 383 ways as a sum of consecutive naturals, for example, 353216759761 + ... + 353216760031.

It is an arithmetic number, because the mean of its divisors is an integer number (175679700000).

Almost surely, 2^{95721741931816} 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 95721741931816, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (134922009600000).

95721741931816 is an abundant number, since it is smaller than the sum of its proper divisors (174122277268184).

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

95721741931816 is a wasteful number, since it uses less digits than its factorization.

95721741931816 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 484 (or 455 counting only the distinct ones).

The product of its digits is 22861440, while the sum is 64.

The spelling of 95721741931816 in words is "ninety-five trillion, seven hundred twenty-one billion, seven hundred forty-one million, nine hundred thirty-one thousand, eight hundred sixteen".