53144611462 has 8 divisors (see below), whose sum is σ = 79774645392. Its totient is φ = 26553063000.

The previous prime is 53144611439. The next prime is 53144611469. The reversal of 53144611462 is 26411644135.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (53144611469) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 9617914 + ... + 9623437.

It is an arithmetic number, because the mean of its divisors is an integer number (9971830674).

Almost surely, 2^53144611462 is an apocalyptic number.

53144611462 is a deficient number, since it is larger than the sum of its proper divisors (26630033930).

53144611462 is a wasteful number, since it uses less digits than its factorization.

53144611462 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 19242734.

The product of its digits is 69120, while the sum is 37.

The spelling of 53144611462 in words is "fifty-three billion, one hundred forty-four million, six hundred eleven thousand, four hundred sixty-two".