53746205144755 has 16 divisors (see below), whose sum is σ = 64539274504320. Its totient is φ = 42967747838848.

The previous prime is 53746205144657. The next prime is 53746205144771. The reversal of 53746205144755 is 55744150264735.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-53746205144755 is a prime.

It is a self number, because there is not a number n which added to its sum of digits gives 53746205144755.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 177691029 + ... + 177993241.

It is an arithmetic number, because the mean of its divisors is an integer number (4033704656520).

Almost surely, 2^{53746205144755} is an apocalyptic number.

53746205144755 is a deficient number, since it is larger than the sum of its proper divisors (10793069359565).

53746205144755 is a wasteful number, since it uses less digits than its factorization.

53746205144755 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 326270.

The product of its (nonzero) digits is 70560000, while the sum is 58.

The spelling of 53746205144755 in words is "fifty-three trillion, seven hundred forty-six billion, two hundred five million, one hundred forty-four thousand, seven hundred fifty-five".