1010555532 has 36 divisors (see below), whose sum is σ = 2919383376. Its totient is φ = 288730080.

The previous prime is 1010555521. The next prime is 1010555537. The reversal of 1010555532 is 2355550101.

1010555532 is a `hidden beast` number, since 1 + 0 + 105 + 5 + 553 + 2 = 666.

It is a tau number, because it is divible by the number of its divisors (36).

It is a junction number, because it is equal to n+sod(n) for n = 1010555496 and 1010555505.

It is not an unprimeable number, because it can be changed into a prime (1010555537) by changing a digit.

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, 2004819 + ... + 2005322.

Almost surely, 2^1010555532 is an apocalyptic number.

1010555532 is a gapful number since it is divisible by the number (12) formed by its first and last digit.

It is an amenable number.

1010555532 is an abundant number, since it is smaller than the sum of its proper divisors (1908827844).

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

1010555532 is a wasteful number, since it uses less digits than its factorization.

1010555532 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 4010158 (or 4010153 counting only the distinct ones).

The product of its (nonzero) digits is 3750, while the sum is 27.

The square root of 1010555532 is about 31789.2361028069. The cubic root of 1010555532 is about 1003.5062028405.

The spelling of 1010555532 in words is "one billion, ten million, five hundred fifty-five thousand, five hundred thirty-two".