1064952128595 has 16 divisors (see below), whose sum is σ = 1716181850880. Its totient is φ = 563888320224.

The previous prime is 1064952128593. The next prime is 1064952128599. The reversal of 1064952128595 is 5958212594601.

It is not a de Polignac number, because 1064952128595 - 2¹ = 1064952128593 is a prime.

It is a super-2 number, since 2×1064952128595² (a number of 25 digits) contains 22 as substring.

It is not an unprimeable number, because it can be changed into a prime (1064952128593) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 255382119 + ... + 255386288.

It is an arithmetic number, because the mean of its divisors is an integer number (107261365680).

Almost surely, 2^{1064952128595} is an apocalyptic number.

1064952128595 is a gapful number since it is divisible by the number (15) formed by its first and last digit.

1064952128595 is a deficient number, since it is larger than the sum of its proper divisors (651229722285).

1064952128595 is a wasteful number, since it uses less digits than its factorization.

1064952128595 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 510768554.

The product of its (nonzero) digits is 7776000, while the sum is 57.

The spelling of 1064952128595 in words is "one trillion, sixty-four billion, nine hundred fifty-two million, one hundred twenty-eight thousand, five hundred ninety-five".