555251250452 has 12 divisors (see below), whose sum is σ = 971797632960. Its totient is φ = 277594783896.

The previous prime is 555251250427. The next prime is 555251250469. The reversal of 555251250452 is 254052152555.

It is a super-2 number, since 2×555251250452² (a number of 24 digits) contains 22 as substring.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 7669802 + ... + 7741857.

It is an arithmetic number, because the mean of its divisors is an integer number (80983136080).

Almost surely, 2^555251250452 is an apocalyptic number.

It is an amenable number.

555251250452 is a deficient number, since it is larger than the sum of its proper divisors (416546382508).

555251250452 is a wasteful number, since it uses less digits than its factorization.

555251250452 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 15420670 (or 15420668 counting only the distinct ones).

The product of its (nonzero) digits is 500000, while the sum is 41.

The spelling of 555251250452 in words is "five hundred fifty-five billion, two hundred fifty-one million, two hundred fifty thousand, four hundred fifty-two".