1626111045343 has 8 divisors (see below), whose sum is σ = 1682260973280. Its totient is φ = 1569966259680.

The previous prime is 1626111045337. The next prime is 1626111045379. The reversal of 1626111045343 is 3435401116261.

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 1626111045343 - 2¹⁷ = 1626110914271 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (1626111055343) 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, 636643 + ... + 1912468.

It is an arithmetic number, because the mean of its divisors is an integer number (210282621660).

Almost surely, 2^{1626111045343} is an apocalyptic number.

1626111045343 is a deficient number, since it is larger than the sum of its proper divisors (56149927937).

1626111045343 is a wasteful number, since it uses less digits than its factorization.

1626111045343 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2571137.

The product of its (nonzero) digits is 51840, while the sum is 37.

The spelling of 1626111045343 in words is "one trillion, six hundred twenty-six billion, one hundred eleven million, forty-five thousand, three hundred forty-three".