505272100602 has 8 divisors (see below), whose sum is σ = 1010544201216. Its totient is φ = 168424033532.

The previous prime is 505272100601. The next prime is 505272100643. The reversal of 505272100602 is 206001272505.

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

505272100602 is an admirable number.

It is a self number, because there is not a number n which added to its sum of digits gives 505272100602.

It is not an unprimeable number, because it can be changed into a prime (505272100601) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 42106008378 + ... + 42106008389.

It is an arithmetic number, because the mean of its divisors is an integer number (126318025152).

Almost surely, 2^505272100602 is an apocalyptic number.

505272100602 is a primitive abundant number, since it is smaller than the sum of its proper divisors, none of which is abundant.

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

505272100602 is a wasteful number, since it uses less digits than its factorization.

505272100602 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 84212016772.

The product of its (nonzero) digits is 8400, while the sum is 30.

The spelling of 505272100602 in words is "five hundred five billion, two hundred seventy-two million, one hundred thousand, six hundred two".