53266434302 has 4 divisors (see below), whose sum is σ = 79899651456. Its totient is φ = 26633217150.

The previous prime is 53266434259. The next prime is 53266434307. The reversal of 53266434302 is 20343466235.

It is a semiprime because it is the product of two primes, and also an emirpimes, since its reverse is a distinct semiprime: 20343466235 = 5 ⋅4068693247.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (53266434307) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 13316608574 + ... + 13316608577.

It is an arithmetic number, because the mean of its divisors is an integer number (19974912864).

Almost surely, 2^53266434302 is an apocalyptic number.

53266434302 is a deficient number, since it is larger than the sum of its proper divisors (26633217154).

53266434302 is a wasteful number, since it uses less digits than its factorization.

53266434302 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 26633217153.

The product of its (nonzero) digits is 311040, while the sum is 38.

The spelling of 53266434302 in words is "fifty-three billion, two hundred sixty-six million, four hundred thirty-four thousand, three hundred two".