5263052446437 has 16 divisors (see below), whose sum is σ = 7117490815680. Its totient is φ = 3458842860672.

The previous prime is 5263052446417. The next prime is 5263052446447. The reversal of 5263052446437 is 7346442503625.

It is not a de Polignac number, because 5263052446437 - 2⁶ = 5263052446373 is a prime.

It is a self number, because there is not a number n which added to its sum of digits gives 5263052446437.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (5263052446417) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 23011762 + ... + 23239347.

It is an arithmetic number, because the mean of its divisors is an integer number (444843175980).

Almost surely, 2^{5263052446437} is an apocalyptic number.

It is an amenable number.

5263052446437 is a deficient number, since it is larger than the sum of its proper divisors (1854438369243).

5263052446437 is a wasteful number, since it uses less digits than its factorization.

5263052446437 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 46251652.

The product of its (nonzero) digits is 14515200, while the sum is 51.

The spelling of 5263052446437 in words is "five trillion, two hundred sixty-three billion, fifty-two million, four hundred forty-six thousand, four hundred thirty-seven".