53635143542 has 8 divisors (see below), whose sum is σ = 80464978632. Its totient is φ = 26813484000.

The previous prime is 53635143509. The next prime is 53635143559. The reversal of 53635143542 is 24534153635.

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

It is a self number, because there is not a number n which added to its sum of digits gives 53635143542.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 2027459 + ... + 2053742.

It is an arithmetic number, because the mean of its divisors is an integer number (10058122329).

Almost surely, 2^53635143542 is an apocalyptic number.

53635143542 is a deficient number, since it is larger than the sum of its proper divisors (26829835090).

53635143542 is a wasteful number, since it uses less digits than its factorization.

53635143542 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 4087774.

The product of its digits is 648000, while the sum is 41.

The spelling of 53635143542 in words is "fifty-three billion, six hundred thirty-five million, one hundred forty-three thousand, five hundred forty-two".