505030211534 has 8 divisors (see below), whose sum is σ = 802106806608. Its totient is φ = 237661276000.

The previous prime is 505030211461. The next prime is 505030211611. The reversal of 505030211534 is 435112030505.

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

It is a junction number, because it is equal to n+sod(n) for n = 505030211497 and 505030211506.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 7426914842 + ... + 7426914909.

It is an arithmetic number, because the mean of its divisors is an integer number (100263350826).

Almost surely, 2^505030211534 is an apocalyptic number.

505030211534 is a deficient number, since it is larger than the sum of its proper divisors (297076595074).

505030211534 is a wasteful number, since it uses less digits than its factorization.

505030211534 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 14853829770.

The product of its (nonzero) digits is 9000, while the sum is 29.

The spelling of 505030211534 in words is "five hundred five billion, thirty million, two hundred eleven thousand, five hundred thirty-four".