2182953250468 has 12 divisors (see below), whose sum is σ = 3863091427020. Its totient is φ = 1079212842752.

The previous prime is 2182953250363. The next prime is 2182953250481. The reversal of 2182953250468 is 8640523592812.

It can be written as a sum of positive squares in 2 ways, for example, as 1209577636864 + 973375613604 = 1099808^2 + 986598^2 .

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 3065945221 + ... + 3065945932.

It is an arithmetic number, because the mean of its divisors is an integer number (321924285585).

Almost surely, 2^{2182953250468} is an apocalyptic number.

It is an amenable number.

2182953250468 is a deficient number, since it is larger than the sum of its proper divisors (1680138176552).

2182953250468 is a wasteful number, since it uses less digits than its factorization.

2182953250468 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 6131891246 (or 6131891244 counting only the distinct ones).

The product of its (nonzero) digits is 8294400, while the sum is 55.

The spelling of 2182953250468 in words is "two trillion, one hundred eighty-two billion, nine hundred fifty-three million, two hundred fifty thousand, four hundred sixty-eight".