1064006136255 has 16 divisors (see below), whose sum is σ = 1708691779584. Its totient is φ = 565375952160.

The previous prime is 1064006136241. The next prime is 1064006136299. The reversal of 1064006136255 is 5526316004601.

It is not a de Polignac number, because 1064006136255 - 2⁵ = 1064006136223 is a prime.

It is a super-2 number, since 2×1064006136255² (a number of 25 digits) contains 22 as substring.

It is a congruent number.

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, 130869999 + ... + 130878128.

It is an arithmetic number, because the mean of its divisors is an integer number (106793236224).

Almost surely, 2^{1064006136255} is an apocalyptic number.

1064006136255 is a gapful number since it is divisible by the number (15) formed by its first and last digit.

1064006136255 is a deficient number, since it is larger than the sum of its proper divisors (644685643329).

1064006136255 is a wasteful number, since it uses less digits than its factorization.

1064006136255 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 261748406.

The product of its (nonzero) digits is 129600, while the sum is 39.

The spelling of 1064006136255 in words is "one trillion, sixty-four billion, six million, one hundred thirty-six thousand, two hundred fifty-five".