53051521322 has 8 divisors (see below), whose sum is σ = 79701043296. Its totient is φ = 26484506892.

The previous prime is 53051521297. The next prime is 53051521339. The reversal of 53051521322 is 22312515035.

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 (19) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 20625278 + ... + 20627849.

It is an arithmetic number, because the mean of its divisors is an integer number (9962630412).

Almost surely, 2^53051521322 is an apocalyptic number.

53051521322 is a deficient number, since it is larger than the sum of its proper divisors (26649521974).

53051521322 is a wasteful number, since it uses less digits than its factorization.

53051521322 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 41253772.

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

The spelling of 53051521322 in words is "fifty-three billion, fifty-one million, five hundred twenty-one thousand, three hundred twenty-two".