1064415636045 has 32 divisors (see below), whose sum is σ = 1892363264640. Its totient is φ = 567667699200.

The previous prime is 1064415636017. The next prime is 1064415636061. The reversal of 1064415636045 is 5406365144601.

1064415636045 is a `hidden beast` number, since 1 + 0 + 6 + 4 + 4 + 1 + 5 + 636 + 0 + 4 + 5 = 666.

It is not a de Polignac number, because 1064415636045 - 2⁶ = 1064415635981 is a prime.

It is a super-2 number, since 2×1064415636045² (a number of 25 digits) contains 22 as substring.

It is a Harshad number since it is a multiple of its sum of digits (45).

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 4032370 + ... + 4288220.

It is an arithmetic number, because the mean of its divisors is an integer number (59136352020).

Almost surely, 2^{1064415636045} is an apocalyptic number.

1064415636045 is a gapful number since it is divisible by the number (15) formed by its first and last digit.

It is an amenable number.

1064415636045 is a deficient number, since it is larger than the sum of its proper divisors (827947628595).

1064415636045 is a wasteful number, since it uses less digits than its factorization.

1064415636045 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 286682 (or 286676 counting only the distinct ones).

The product of its (nonzero) digits is 1036800, while the sum is 45.

The spelling of 1064415636045 in words is "one trillion, sixty-four billion, four hundred fifteen million, six hundred thirty-six thousand, forty-five".