555300052 has 6 divisors (see below), whose sum is σ = 971775098. Its totient is φ = 277650024.

The previous prime is 555300049. The next prime is 555300079. The reversal of 555300052 is 250003555.

It can be written as a sum of positive squares in only one way, i.e., 507330576 + 47969476 = 22524^2 + 6926^2 .

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 69412503 + ... + 69412510.

Almost surely, 2^555300052 is an apocalyptic number.

It is an amenable number.

555300052 is a deficient number, since it is larger than the sum of its proper divisors (416475046).

555300052 is a wasteful number, since it uses less digits than its factorization.

555300052 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 138825017 (or 138825015 counting only the distinct ones).

The product of its (nonzero) digits is 3750, while the sum is 25.

The square root of 555300052 is about 23564.8053673269. The cubic root of 555300052 is about 821.9446469279.

The spelling of 555300052 in words is "five hundred fifty-five million, three hundred thousand, fifty-two".