555800134144 has 40 divisors (see below), whose sum is σ = 1124571951360. Its totient is φ = 274382324736.

The previous prime is 555800134069. The next prime is 555800134147. The reversal of 555800134144 is 441431008555.

It is a super-2 number, since 2×555800134144² (a number of 24 digits) contains 22 as substring.

It is a junction number, because it is equal to n+sod(n) for n = 555800134097 and 555800134106.

It is not an unprimeable number, because it can be changed into a prime (555800134147) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 6830104 + ... + 6910999.

It is an arithmetic number, because the mean of its divisors is an integer number (28114298784).

Almost surely, 2^555800134144 is an apocalyptic number.

It is an amenable number.

555800134144 is an abundant number, since it is smaller than the sum of its proper divisors (568771817216).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

555800134144 is an equidigital number, since it uses as much as digits as its factorization.

555800134144 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 13741200 (or 13741184 counting only the distinct ones).

The product of its (nonzero) digits is 192000, while the sum is 40.

The spelling of 555800134144 in words is "five hundred fifty-five billion, eight hundred million, one hundred thirty-four thousand, one hundred forty-four".