1825086990458 has 8 divisors (see below), whose sum is σ = 2737683893952. Its totient is φ = 912525692476.

The previous prime is 1825086990449. The next prime is 1825086990473. The reversal of 1825086990458 is 8540996805281.

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

It is a junction number, because it is equal to n+sod(n) for n = 1825086990394 and 1825086990403.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 8772860 + ... + 8978487.

It is an arithmetic number, because the mean of its divisors is an integer number (342210486744).

Almost surely, 2^{1825086990458} is an apocalyptic number.

1825086990458 is a deficient number, since it is larger than the sum of its proper divisors (912596903494).

1825086990458 is a wasteful number, since it uses less digits than its factorization.

1825086990458 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 17802756.

The product of its (nonzero) digits is 49766400, while the sum is 65.

The spelling of 1825086990458 in words is "one trillion, eight hundred twenty-five billion, eighty-six million, nine hundred ninety thousand, four hundred fifty-eight".