1064552022525 has 48 divisors (see below), whose sum is σ = 1765942827584. Its totient is φ = 565866362880.

The previous prime is 1064552022511. The next prime is 1064552022563. The reversal of 1064552022525 is 5252202554601.

It is not a de Polignac number, because 1064552022525 - 2⁵ = 1064552022493 is a prime.

It is a super-2 number, since 2×1064552022525² (a number of 25 digits) contains 22 as substring.

It is a Duffinian number.

It is a Curzon number.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 47 ways as a sum of consecutive naturals, for example, 27590547 + ... + 27629103.

Almost surely, 2^{1064552022525} is an apocalyptic number.

1064552022525 is a gapful number since it is divisible by the number (15) formed by its first and last digit.

It is an amenable number.

1064552022525 is a deficient number, since it is larger than the sum of its proper divisors (701390805059).

1064552022525 is a wasteful number, since it uses less digits than its factorization.

1064552022525 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 39790 (or 39785 counting only the distinct ones).

The product of its (nonzero) digits is 240000, while the sum is 39.

The spelling of 1064552022525 in words is "one trillion, sixty-four billion, five hundred fifty-two million, twenty-two thousand, five hundred twenty-five".