55673400590 has 8 divisors (see below), whose sum is σ = 100212121080. Its totient is φ = 22269360232.

The previous prime is 55673400583. The next prime is 55673400599. The reversal of 55673400590 is 9500437655.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a super-2 number, since 2×55673400590² (a number of 22 digits) contains 22 as substring.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (55673400599) 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 3 ways as a sum of consecutive naturals, for example, 2783670020 + ... + 2783670039.

It is an arithmetic number, because the mean of its divisors is an integer number (12526515135).

Almost surely, 2^55673400590 is an apocalyptic number.

55673400590 is a deficient number, since it is larger than the sum of its proper divisors (44538720490).

55673400590 is a wasteful number, since it uses less digits than its factorization.

55673400590 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 5567340066.

The product of its (nonzero) digits is 567000, while the sum is 44.

The spelling of 55673400590 in words is "fifty-five billion, six hundred seventy-three million, four hundred thousand, five hundred ninety".