1055484757343 has 4 divisors (see below), whose sum is σ = 1055502598080. Its totient is φ = 1055466916608.

The previous prime is 1055484757333. The next prime is 1055484757351. The reversal of 1055484757343 is 3437574845501.

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

It is a cyclic number.

It is not a de Polignac number, because 1055484757343 - 2⁶ = 1055484757279 is a prime.

It is a super-2 number, since 2×1055484757343² (a number of 25 digits) contains 22 as substring.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (1055484757303) 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, 8831330 + ... + 8950047.

It is an arithmetic number, because the mean of its divisors is an integer number (263875649520).

Almost surely, 2^{1055484757343} is an apocalyptic number.

1055484757343 is a deficient number, since it is larger than the sum of its proper divisors (17840737).

1055484757343 is an equidigital number, since it uses as much as digits as its factorization.

1055484757343 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 17840736.

The product of its (nonzero) digits is 28224000, while the sum is 56.

The spelling of 1055484757343 in words is "one trillion, fifty-five billion, four hundred eighty-four million, seven hundred fifty-seven thousand, three hundred forty-three".