53743379527 has 8 divisors (see below), whose sum is σ = 55208953296. Its totient is φ = 52278492672.

The previous prime is 53743379519. The next prime is 53743379561. The reversal of 53743379527 is 72597334735.

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

It is a cyclic number.

It is not a de Polignac number, because 53743379527 - 2³ = 53743379519 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (53743379587) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 11098 + ... + 328039.

It is an arithmetic number, because the mean of its divisors is an integer number (6901119162).

Almost surely, 2^53743379527 is an apocalyptic number.

53743379527 is a deficient number, since it is larger than the sum of its proper divisors (1465573769).

53743379527 is a wasteful number, since it uses less digits than its factorization.

53743379527 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 343457.

The product of its digits is 16669800, while the sum is 55.

The spelling of 53743379527 in words is "fifty-three billion, seven hundred forty-three million, three hundred seventy-nine thousand, five hundred twenty-seven".