10055543445 has 64 divisors (see below), whose sum is σ = 18038039040. Its totient is φ = 5314719744.

The previous prime is 10055543423. The next prime is 10055543461. The reversal of 10055543445 is 54434555001.

10055543445 is a `hidden beast` number, since 100 + 5 + 5 + 543 + 4 + 4 + 5 = 666.

It is not a de Polignac number, because 10055543445 - 2⁹ = 10055542933 is a prime.

It is a super-2 number, since 2×10055543445² (a number of 21 digits) contains 22 as substring.

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 63 ways as a sum of consecutive naturals, for example, 13008079 + ... + 13008851.

It is an arithmetic number, because the mean of its divisors is an integer number (281844360).

Almost surely, 2^10055543445 is an apocalyptic number.

10055543445 is a gapful number since it is divisible by the number (15) formed by its first and last digit.

It is an amenable number.

10055543445 is a deficient number, since it is larger than the sum of its proper divisors (7982495595).

10055543445 is a wasteful number, since it uses less digits than its factorization.

10055543445 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1531 (or 1525 counting only the distinct ones).

The product of its (nonzero) digits is 120000, while the sum is 36.

The spelling of 10055543445 in words is "ten billion, fifty-five million, five hundred forty-three thousand, four hundred forty-five".