1064011050 has 144 divisors (see below), whose sum is σ = 3002807808. Its totient is φ = 269596800.

The previous prime is 1064011033. The next prime is 1064011099. The reversal of 1064011050 is 501104601.

1064011050 is a `hidden beast` number, since 10 + 640 + 1 + 10 + 5 + 0 = 666.

It is a super-2 number, since 2×1064011050² = 2264239029044205000, which contains 22 as substring.

It is a Harshad number since it is a multiple of its sum of digits (18).

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 71 ways as a sum of consecutive naturals, for example, 2307820 + ... + 2308280.

It is an arithmetic number, because the mean of its divisors is an integer number (20852832).

Almost surely, 2^1064011050 is an apocalyptic number.

1064011050 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is a practical number, because each smaller number is the sum of distinct divisors of 1064011050, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (1501403904).

1064011050 is an abundant number, since it is smaller than the sum of its proper divisors (1938796758).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

1064011050 is a wasteful number, since it uses less digits than its factorization.

1064011050 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 725 (or 717 counting only the distinct ones).

The product of its (nonzero) digits is 120, while the sum is 18.

The square root of 1064011050 is about 32619.1822399029. The cubic root of 1064011050 is about 1020.8972784970.

Adding to 1064011050 its reverse (501104601), we get a palindrome (1565115651).

The spelling of 1064011050 in words is "one billion, sixty-four million, eleven thousand, fifty".