53144682662 has 16 divisors (see below), whose sum is σ = 82294185600. Its totient is φ = 25713405120.

The previous prime is 53144682653. The next prime is 53144682667. The reversal of 53144682662 is 26628644135.

53144682662 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (53144682667) 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, 1641164 + ... + 1673232.

It is an arithmetic number, because the mean of its divisors is an integer number (5143386600).

Almost surely, 2^53144682662 is an apocalyptic number.

53144682662 is a deficient number, since it is larger than the sum of its proper divisors (29149502938).

53144682662 is a wasteful number, since it uses less digits than its factorization.

53144682662 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 58831.

The product of its digits is 1658880, while the sum is 47.

The spelling of 53144682662 in words is "fifty-three billion, one hundred forty-four million, six hundred eighty-two thousand, six hundred sixty-two".