555305535324012 has 48 divisors (see below), whose sum is σ = 1413595226074752. Its totient is φ = 168263663326080.

The previous prime is 555305535324011. The next prime is 555305535324047. The reversal of 555305535324012 is 210423535503555.

It is a super-2 number, since 2×555305535324012² (a number of 30 digits) contains 22 as substring.

It is not an unprimeable number, because it can be changed into a prime (555305535324011) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 132190593 + ... + 136326680.

It is an arithmetic number, because the mean of its divisors is an integer number (29449900543224).

Almost surely, 2^{555305535324012} is an apocalyptic number.

It is an amenable number.

555305535324012 is an abundant number, since it is smaller than the sum of its proper divisors (858289690750740).

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

555305535324012 is a wasteful number, since it uses less digits than its factorization.

555305535324012 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 268532958 (or 268532956 counting only the distinct ones).

The product of its (nonzero) digits is 6750000, while the sum is 48.

The spelling of 555305535324012 in words is "five hundred fifty-five trillion, three hundred five billion, five hundred thirty-five million, three hundred twenty-four thousand, twelve".