1082297909057 has 4 divisors (see below), whose sum is σ = 1108695419076. Its totient is φ = 1055900399040.

The previous prime is 1082297909051. The next prime is 1082297909059. The reversal of 1082297909057 is 7509097922801.

It is a semiprime because it is the product of two primes.

It can be written as a sum of positive squares in 2 ways, for example, as 316609907761 + 765688001296 = 562681^2 + 875036^2 .

It is a cyclic number.

It is not a de Polignac number, because 1082297909057 - 2¹⁶ = 1082297843521 is a prime.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 1082297908987 and 1082297909005.

It is not an unprimeable number, because it can be changed into a prime (1082297909051) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 13198754948 + ... + 13198755029.

It is an arithmetic number, because the mean of its divisors is an integer number (277173854769).

Almost surely, 2^{1082297909057} is an apocalyptic number.

It is an amenable number.

1082297909057 is a deficient number, since it is larger than the sum of its proper divisors (26397510019).

1082297909057 is an equidigital number, since it uses as much as digits as its factorization.

1082297909057 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 26397510018.

The product of its (nonzero) digits is 5715360, while the sum is 59.

The spelling of 1082297909057 in words is "one trillion, eighty-two billion, two hundred ninety-seven million, nine hundred nine thousand, fifty-seven".