53263660446430 has 16 divisors (see below), whose sum is σ = 109570958632800. Its totient is φ = 18261826438752.

The previous prime is 53263660446427. The next prime is 53263660446439. The reversal of 53263660446430 is 3464406636235.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (53263660446439) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 380454717405 + ... + 380454717544.

It is an arithmetic number, because the mean of its divisors is an integer number (6848184914550).

Almost surely, 2^{53263660446430} is an apocalyptic number.

53263660446430 is an abundant number, since it is smaller than the sum of its proper divisors (56307298186370).

53263660446430 is a wasteful number, since it uses less digits than its factorization.

53263660446430 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 760909434963.

The product of its (nonzero) digits is 22394880, while the sum is 52.

The spelling of 53263660446430 in words is "fifty-three trillion, two hundred sixty-three billion, six hundred sixty million, four hundred forty-six thousand, four hundred thirty".