1822953915496 has 128 divisors (see below), whose sum is σ = 4080037478400. Its totient is φ = 747130728960.

The previous prime is 1822953915481. The next prime is 1822953915557. The reversal of 1822953915496 is 6945193592281.

It is an unprimeable number.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 473861845 + ... + 473865691.

It is an arithmetic number, because the mean of its divisors is an integer number (31875292800).

Almost surely, 2^{1822953915496} 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 1822953915496, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (2040018739200).

1822953915496 is an abundant number, since it is smaller than the sum of its proper divisors (2257083562904).

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

1822953915496 is a wasteful number, since it uses less digits than its factorization.

1822953915496 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 7047 (or 7043 counting only the distinct ones).

The product of its digits is 41990400, while the sum is 64.

The spelling of 1822953915496 in words is "one trillion, eight hundred twenty-two billion, nine hundred fifty-three million, nine hundred fifteen thousand, four hundred ninety-six".