505797923102 has 8 divisors (see below), whose sum is σ = 803326113216. Its totient is φ = 238022552032.

The previous prime is 505797923089. The next prime is 505797923161. The reversal of 505797923102 is 201329797505.

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

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, 7438204718 + ... + 7438204785.

It is an arithmetic number, because the mean of its divisors is an integer number (100415764152).

Almost surely, 2^505797923102 is an apocalyptic number.

505797923102 is a deficient number, since it is larger than the sum of its proper divisors (297528190114).

505797923102 is a wasteful number, since it uses less digits than its factorization.

505797923102 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 14876409522.

The product of its (nonzero) digits is 1190700, while the sum is 50.

The spelling of 505797923102 in words is "five hundred five billion, seven hundred ninety-seven million, nine hundred twenty-three thousand, one hundred two".