1055510064 has 60 divisors (see below), whose sum is σ = 3375960016. Its totient is φ = 301574016.

The previous prime is 1055510047. The next prime is 1055510107. The reversal of 1055510064 is 4600155501.

It is a happy number.

1055510064 is a `hidden beast` number, since 1 + 0 + 555 + 100 + 6 + 4 = 666.

It is a super-2 number, since 2×1055510064² = 2228202990410568192, which contains 22 as substring.

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 11 ways as a sum of consecutive naturals, for example, 522559 + ... + 524574.

Almost surely, 2^1055510064 is an apocalyptic number.

1055510064 is a gapful number since it is divisible by the number (14) formed by its first and last digit.

It is an amenable number.

1055510064 is an abundant number, since it is smaller than the sum of its proper divisors (2320449952).

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

1055510064 is a wasteful number, since it uses less digits than its factorization.

1055510064 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1047154 (or 1047145 counting only the distinct ones).

The product of its (nonzero) digits is 3000, while the sum is 27.

The square root of 1055510064 is about 32488.6143748852. The cubic root of 1055510064 is about 1018.1711634978.

Adding to 1055510064 its reverse (4600155501), we get a palindrome (5655665565).

The spelling of 1055510064 in words is "one billion, fifty-five million, five hundred ten thousand, sixty-four".