64160228701435 has 4 divisors (see below), whose sum is σ = 76992274441728. Its totient is φ = 51328182961144.

The previous prime is 64160228701417. The next prime is 64160228701487. The reversal of 64160228701435 is 53410782206146.

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

It is a cyclic number.

It is not a de Polignac number, because 64160228701435 - 2¹³ = 64160228693243 is a prime.

It is a Duffinian number.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 6416022870139 + ... + 6416022870148.

It is an arithmetic number, because the mean of its divisors is an integer number (19248068610432).

Almost surely, 2^{64160228701435} is an apocalyptic number.

64160228701435 is a deficient number, since it is larger than the sum of its proper divisors (12832045740293).

64160228701435 is a wasteful number, since it uses less digits than its factorization.

64160228701435 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 12832045740292.

The product of its (nonzero) digits is 1935360, while the sum is 49.

The spelling of 64160228701435 in words is "sixty-four trillion, one hundred sixty billion, two hundred twenty-eight million, seven hundred one thousand, four hundred thirty-five".