1056105764574 has 32 divisors (see below), whose sum is σ = 2518910645760. Its totient is φ = 288625177632.

The previous prime is 1056105764543. The next prime is 1056105764587. The reversal of 1056105764574 is 4754675016501.

It is a super-3 number, since 3×1056105764574³ (a number of 37 digits) contains 333 as substring. Note that it is a super-d number also for d = 2.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 546637629 + ... + 546639560.

It is an arithmetic number, because the mean of its divisors is an integer number (78715957680).

Almost surely, 2^{1056105764574} is an apocalyptic number.

1056105764574 is a gapful number since it is divisible by the number (14) formed by its first and last digit.

1056105764574 is an abundant number, since it is smaller than the sum of its proper divisors (1462804881186).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

1056105764574 is a wasteful number, since it uses less digits than its factorization.

1056105764574 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1093277224.

The product of its (nonzero) digits is 3528000, while the sum is 51.

The spelling of 1056105764574 in words is "one trillion, fifty-six billion, one hundred five million, seven hundred sixty-four thousand, five hundred seventy-four".