1064520671082 has 32 divisors (see below), whose sum is σ = 2350573585920. Its totient is φ = 318695489520.

The previous prime is 1064520671059. The next prime is 1064520671099. The reversal of 1064520671082 is 2801760254601.

It is a happy number.

It is a super-2 number, since 2×1064520671082² (a number of 25 digits) contains 22 as substring.

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, 97157782 + ... + 97168737.

It is an arithmetic number, because the mean of its divisors is an integer number (73455424560).

Almost surely, 2^{1064520671082} is an apocalyptic number.

1064520671082 is an abundant number, since it is smaller than the sum of its proper divisors (1286052914838).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

1064520671082 is a wasteful number, since it uses less digits than its factorization.

1064520671082 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 194326618.

The product of its (nonzero) digits is 161280, while the sum is 42.

The spelling of 1064520671082 in words is "one trillion, sixty-four billion, five hundred twenty million, six hundred seventy-one thousand, eighty-two".