505055500510 has 32 divisors (see below), whose sum is σ = 1001564629344. Its totient is φ = 181838160000.

The previous prime is 505055500507. The next prime is 505055500529. The reversal of 505055500510 is 15005550505.

It is a super-2 number, since 2×505055500510² (a number of 24 digits) contains 22 as substring.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 22718661 + ... + 22740880.

It is an arithmetic number, because the mean of its divisors is an integer number (31298894667).

Almost surely, 2^505055500510 is an apocalyptic number.

505055500510 is a deficient number, since it is larger than the sum of its proper divisors (496509128834).

505055500510 is a wasteful number, since it uses less digits than its factorization.

505055500510 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 45459660.

The product of its (nonzero) digits is 15625, while the sum is 31.

The spelling of 505055500510 in words is "five hundred five billion, fifty-five million, five hundred thousand, five hundred ten".