555110604980 has 24 divisors (see below), whose sum is σ = 1169880795720. Its totient is φ = 221254046720.

The previous prime is 555110604973. The next prime is 555110605013. The reversal of 555110604980 is 89406011555.

It can be written as a sum of positive squares in 4 ways, for example, as 65631266596 + 489479338384 = 256186^2 + 699628^2 .

It is a super-2 number, since 2×555110604980² (a number of 24 digits) contains 22 as substring.

It is a congruent number.

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, 49381445 + ... + 49392684.

It is an arithmetic number, because the mean of its divisors is an integer number (48745033155).

Almost surely, 2^555110604980 is an apocalyptic number.

It is an amenable number.

555110604980 is an abundant number, since it is smaller than the sum of its proper divisors (614770190740).

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

555110604980 is a wasteful number, since it uses less digits than its factorization.

555110604980 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 98774419 (or 98774417 counting only the distinct ones).

The product of its (nonzero) digits is 216000, while the sum is 44.

The spelling of 555110604980 in words is "five hundred fifty-five billion, one hundred ten million, six hundred four thousand, nine hundred eighty".