1064046155 has 8 divisors (see below), whose sum is σ = 1277677584. Its totient is φ = 850688800.

The previous prime is 1064046127. The next prime is 1064046161. The reversal of 1064046155 is 5516404601.

It is a sphenic number, since it is the product of 3 distinct primes.

It is not a de Polignac number, because 1064046155 - 2¹⁰ = 1064045131 is a prime.

It is a super-2 number, since 2×1064046155² = 2264388439940568050, which contains 22 as substring.

It is a Duffinian number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 59876 + ... + 75585.

It is an arithmetic number, because the mean of its divisors is an integer number (159709698).

Almost surely, 2^1064046155 is an apocalyptic number.

1064046155 is a deficient number, since it is larger than the sum of its proper divisors (213631429).

1064046155 is a wasteful number, since it uses less digits than its factorization.

1064046155 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 137037.

The product of its (nonzero) digits is 14400, while the sum is 32.

The square root of 1064046155 is about 32619.7203390832. The cubic root of 1064046155 is about 1020.9085058882.

The spelling of 1064046155 in words is "one billion, sixty-four million, forty-six thousand, one hundred fifty-five".