1055825206630 has 16 divisors (see below), whose sum is σ = 1900497368880. Its totient is φ = 422327416672.

The previous prime is 1055825206619. The next prime is 1055825206643. The reversal of 1055825206630 is 366025285501.

It is a super-2 number, since 2×1055825206630² (a number of 25 digits) contains 22 as substring.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 2389161 + ... + 2796379.

It is an arithmetic number, because the mean of its divisors is an integer number (118781085555).

Almost surely, 2^{1055825206630} is an apocalyptic number.

1055825206630 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

1055825206630 is a deficient number, since it is larger than the sum of its proper divisors (844672162250).

1055825206630 is a wasteful number, since it uses less digits than its factorization.

1055825206630 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 666503.

The product of its (nonzero) digits is 432000, while the sum is 43.

The spelling of 1055825206630 in words is "one trillion, fifty-five billion, eight hundred twenty-five million, two hundred six thousand, six hundred thirty".