5705421266501 has 4 divisors (see below), whose sum is σ = 6224095927104. Its totient is φ = 5186746605900.

The previous prime is 5705421266429. The next prime is 5705421266563. The reversal of 5705421266501 is 1056621245075.

It is a semiprime because it is the product of two primes, and also a Blum integer, because the two primes are equal to 3 mod 4.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-5705421266501 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (5705421266201) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 259337330285 + ... + 259337330306.

It is an arithmetic number, because the mean of its divisors is an integer number (1556023981776).

Almost surely, 2^{5705421266501} is an apocalyptic number.

It is an amenable number.

5705421266501 is a deficient number, since it is larger than the sum of its proper divisors (518674660603).

5705421266501 is a wasteful number, since it uses less digits than its factorization.

5705421266501 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 518674660602.

The product of its (nonzero) digits is 504000, while the sum is 44.

The spelling of 5705421266501 in words is "five trillion, seven hundred five billion, four hundred twenty-one million, two hundred sixty-six thousand, five hundred one".