555255051 has 8 divisors (see below), whose sum is σ = 797289360. Its totient is φ = 341695392.

The previous prime is 555255011. The next prime is 555255053. The reversal of 555255051 is 150552555.

It is a sphenic number, since it is the product of 3 distinct primes.

It is not a de Polignac number, because 555255051 - 2¹⁰ = 555254027 is a prime.

It is a super-2 number, since 2×555255051² = 616616343322025202, which contains 22 as substring.

It is not an unprimeable number, because it can be changed into a prime (555255053) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 7118616 + ... + 7118693.

It is an arithmetic number, because the mean of its divisors is an integer number (99661170).

Almost surely, 2^555255051 is an apocalyptic number.

555255051 is a deficient number, since it is larger than the sum of its proper divisors (242034309).

555255051 is a wasteful number, since it uses less digits than its factorization.

555255051 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 14237325.

The product of its (nonzero) digits is 31250, while the sum is 33.

The square root of 555255051 is about 23563.8505130210. The cubic root of 555255051 is about 821.9224431180.

The spelling of 555255051 in words is "five hundred fifty-five million, two hundred fifty-five thousand, fifty-one".