55563540058 has 16 divisors (see below), whose sum is σ = 90075917736. Its totient is φ = 25553445120.

The previous prime is 55563540049. The next prime is 55563540077. The reversal of 55563540058 is 85004536555.

It can be written as a sum of positive squares in 4 ways, for example, as 27414418329 + 28149121729 = 165573^2 + 167777^2 .

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, 3795291 + ... + 3809902.

Almost surely, 2^55563540058 is an apocalyptic number.

55563540058 is a deficient number, since it is larger than the sum of its proper divisors (34512377678).

55563540058 is a wasteful number, since it uses less digits than its factorization.

55563540058 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 7605489.

The product of its (nonzero) digits is 1800000, while the sum is 46.

The spelling of 55563540058 in words is "fifty-five billion, five hundred sixty-three million, five hundred forty thousand, fifty-eight".