53345603302 has 4 divisors (see below), whose sum is σ = 80018404956. Its totient is φ = 26672801650.

The previous prime is 53345603299. The next prime is 53345603309. The reversal of 53345603302 is 20330654335.

It is a semiprime because it is the product of two primes.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (53345603309) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 13336400824 + ... + 13336400827.

It is an arithmetic number, because the mean of its divisors is an integer number (20004601239).

Almost surely, 2^53345603302 is an apocalyptic number.

53345603302 is a deficient number, since it is larger than the sum of its proper divisors (26672801654).

53345603302 is a wasteful number, since it uses less digits than its factorization.

53345603302 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 26672801653.

The product of its (nonzero) digits is 97200, while the sum is 34.

The spelling of 53345603302 in words is "fifty-three billion, three hundred forty-five million, six hundred three thousand, three hundred two".