2126055356 has 24 divisors (see below), whose sum is σ = 3793290480. Its totient is φ = 1042284672.

The previous prime is 2126055341. The next prime is 2126055359. The reversal of 2126055356 is 6535506212.

It is a super-2 number, since 2×2126055356² = 9040222753552573472, which contains 22 as substring.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2126055359) by changing a digit.

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 7 ways as a sum of consecutive naturals, for example, 501815 + ... + 506033.

It is an arithmetic number, because the mean of its divisors is an integer number (158053770).

Almost surely, 2^2126055356 is an apocalyptic number.

It is an amenable number.

2126055356 is a deficient number, since it is larger than the sum of its proper divisors (1667235124).

2126055356 is a wasteful number, since it uses less digits than its factorization.

2126055356 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 6653 (or 6651 counting only the distinct ones).

The product of its (nonzero) digits is 54000, while the sum is 35.

The square root of 2126055356 is about 46109.1678085823. The cubic root of 2126055356 is about 1285.8535928467.

The spelling of 2126055356 in words is "two billion, one hundred twenty-six million, fifty-five thousand, three hundred fifty-six".