2146253354522 has 8 divisors (see below), whose sum is σ = 3239130830016. Its totient is φ = 1066543077852.

The previous prime is 2146253354477. The next prime is 2146253354537. The reversal of 2146253354522 is 2254533526412.

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

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, 3291799298 + ... + 3291799949.

It is an arithmetic number, because the mean of its divisors is an integer number (404891353752).

Almost surely, 2^{2146253354522} is an apocalyptic number.

2146253354522 is a deficient number, since it is larger than the sum of its proper divisors (1092877475494).

2146253354522 is a wasteful number, since it uses less digits than its factorization.

2146253354522 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 6583599412.

The product of its digits is 1728000, while the sum is 44.

The spelling of 2146253354522 in words is "two trillion, one hundred forty-six billion, two hundred fifty-three million, three hundred fifty-four thousand, five hundred twenty-two".