53264223654 has 16 divisors (see below), whose sum is σ = 106531184448. Its totient is φ = 17754285032.

The previous prime is 53264223631. The next prime is 53264223673. The reversal of 53264223654 is 45632246235.

It is a super-2 number, since 2×53264223654² (a number of 22 digits) contains 22 as substring.

It is a Curzon number.

It is a congruent number.

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 7 ways as a sum of consecutive naturals, for example, 209569 + ... + 387875.

It is an arithmetic number, because the mean of its divisors is an integer number (6658199028).

Almost surely, 2^53264223654 is an apocalyptic number.

53264223654 is an abundant number, since it is smaller than the sum of its proper divisors (53266960794).

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

53264223654 is a wasteful number, since it uses less digits than its factorization.

53264223654 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 228099.

The product of its digits is 1036800, while the sum is 42.

Adding to 53264223654 its reverse (45632246235), we get a palindrome (98896469889).

The spelling of 53264223654 in words is "fifty-three billion, two hundred sixty-four million, two hundred twenty-three thousand, six hundred fifty-four".