1064722470711 has 4 divisors (see below), whose sum is σ = 1419629960952. Its totient is φ = 709814980472.

The previous prime is 1064722470701. The next prime is 1064722470761. The reversal of 1064722470711 is 1170742274601.

It is a happy number.

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 1064722470711 - 2⁷ = 1064722470583 is a prime.

It is a super-2 number, since 2×1064722470711² (a number of 25 digits) contains 22 as substring.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (1064722470701) 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, 177453745116 + ... + 177453745121.

It is an arithmetic number, because the mean of its divisors is an integer number (354907490238).

Almost surely, 2^{1064722470711} is an apocalyptic number.

1064722470711 is a deficient number, since it is larger than the sum of its proper divisors (354907490241).

1064722470711 is an equidigital number, since it uses as much as digits as its factorization.

1064722470711 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 354907490240.

The product of its (nonzero) digits is 131712, while the sum is 42.

The spelling of 1064722470711 in words is "one trillion, sixty-four billion, seven hundred twenty-two million, four hundred seventy thousand, seven hundred eleven".