53030505002 has 8 divisors (see below), whose sum is σ = 80635425636. Its totient is φ = 26152029792.

The previous prime is 53030504959. The next prime is 53030505029. The reversal of 53030505002 is 20050503035.

It is a happy number.

It can be written as a sum of positive squares in 2 ways, for example, as 51643017001 + 1387488001 = 227251^2 + 37249^2 .

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

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 181611173 + ... + 181611464.

Almost surely, 2^53030505002 is an apocalyptic number.

53030505002 is a deficient number, since it is larger than the sum of its proper divisors (27604920634).

53030505002 is a wasteful number, since it uses less digits than its factorization.

53030505002 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 363222712.

The product of its (nonzero) digits is 2250, while the sum is 23.

The spelling of 53030505002 in words is "fifty-three billion, thirty million, five hundred five thousand, two".