53905167662 has 4 divisors (see below), whose sum is σ = 80857751496. Its totient is φ = 26952583830.

The previous prime is 53905167661. The next prime is 53905167677. The reversal of 53905167662 is 26676150935.

It is a happy number.

It is a semiprime because it is the product of two primes.

It is a self number, because there is not a number n which added to its sum of digits gives 53905167662.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (53905167661) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 13476291914 + ... + 13476291917.

It is an arithmetic number, because the mean of its divisors is an integer number (20214437874).

Almost surely, 2^53905167662 is an apocalyptic number.

53905167662 is a deficient number, since it is larger than the sum of its proper divisors (26952583834).

53905167662 is a wasteful number, since it uses less digits than its factorization.

53905167662 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 26952583833.

The product of its (nonzero) digits is 2041200, while the sum is 50.

The spelling of 53905167662 in words is "fifty-three billion, nine hundred five million, one hundred sixty-seven thousand, six hundred sixty-two".