555156052 has 24 divisors (see below), whose sum is σ = 1064411712. Its totient is φ = 251256000.

The previous prime is 555156001. The next prime is 555156073. The reversal of 555156052 is 250651555.

It is a junction number, because it is equal to n+sod(n) for n = 555155999 and 555156017.

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, 16824 + ... + 37327.

It is an arithmetic number, because the mean of its divisors is an integer number (44350488).

Almost surely, 2^555156052 is an apocalyptic number.

It is an amenable number.

555156052 is a deficient number, since it is larger than the sum of its proper divisors (509255660).

555156052 is a wasteful number, since it uses less digits than its factorization.

555156052 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 54399 (or 54397 counting only the distinct ones).

The product of its (nonzero) digits is 37500, while the sum is 34.

The square root of 555156052 is about 23561.7497652445. The cubic root of 555156052 is about 821.8735920923.

The spelling of 555156052 in words is "five hundred fifty-five million, one hundred fifty-six thousand, fifty-two".