1082822817851 has 8 divisors (see below), whose sum is σ = 1083188100000. Its totient is φ = 1082457604800.

The previous prime is 1082822817829. The next prime is 1082822817863. The reversal of 1082822817851 is 1587182282801.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is not a de Polignac number, because 1082822817851 - 2⁶ = 1082822817787 is a prime.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 1082822817793 and 1082822817802.

It is not an unprimeable number, because it can be changed into a prime (1082822817821) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 70539125 + ... + 70554473.

It is an arithmetic number, because the mean of its divisors is an integer number (135398512500).

Almost surely, 2^{1082822817851} is an apocalyptic number.

1082822817851 is a deficient number, since it is larger than the sum of its proper divisors (365282149).

1082822817851 is a wasteful number, since it uses less digits than its factorization.

1082822817851 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 34549.

The product of its (nonzero) digits is 1146880, while the sum is 53.

The spelling of 1082822817851 in words is "one trillion, eighty-two billion, eight hundred twenty-two million, eight hundred seventeen thousand, eight hundred fifty-one".