1055758111430 has 32 divisors (see below), whose sum is σ = 2079748489248. Its totient is φ = 382685472000.

The previous prime is 1055758111357. The next prime is 1055758111487. The reversal of 1055758111430 is 341118575501.

It is a super-2 number, since 2×1055758111430² (a number of 25 digits) contains 22 as substring.

It is a Curzon number.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 15297521 + ... + 15366380.

It is an arithmetic number, because the mean of its divisors is an integer number (64992140289).

Almost surely, 2^{1055758111430} is an apocalyptic number.

1055758111430 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

1055758111430 is a deficient number, since it is larger than the sum of its proper divisors (1023990377818).

1055758111430 is a wasteful number, since it uses less digits than its factorization.

1055758111430 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 30664232.

The product of its (nonzero) digits is 84000, while the sum is 41.

The spelling of 1055758111430 in words is "one trillion, fifty-five billion, seven hundred fifty-eight million, one hundred eleven thousand, four hundred thirty".