53263232454542 has 16 divisors (see below), whose sum is σ = 87329250586800. Its totient is φ = 24162995250240.

The previous prime is 53263232454541. The next prime is 53263232454571. The reversal of 53263232454542 is 24545423236235.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (53263232454541) 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, 2378236367 + ... + 2378258762.

It is an arithmetic number, because the mean of its divisors is an integer number (5458078161675).

Almost surely, 2^{53263232454542} is an apocalyptic number.

53263232454542 is a deficient number, since it is larger than the sum of its proper divisors (34066018132258).

53263232454542 is a wasteful number, since it uses less digits than its factorization.

53263232454542 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 4756495651.

The product of its digits is 20736000, while the sum is 50.

The spelling of 53263232454542 in words is "fifty-three trillion, two hundred sixty-three billion, two hundred thirty-two million, four hundred fifty-four thousand, five hundred forty-two".