1055509602 has 32 divisors (see below), whose sum is σ = 2413556352. Its totient is φ = 301453824.

The previous prime is 1055509579. The next prime is 1055509613. The reversal of 1055509602 is 2069055501.

It is a super-2 number, since 2×1055509602² = 2228201039828396808, 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 15 ways as a sum of consecutive naturals, for example, 202258 + ... + 207410.

It is an arithmetic number, because the mean of its divisors is an integer number (75423636).

Almost surely, 2^1055509602 is an apocalyptic number.

1055509602 is an abundant number, since it is smaller than the sum of its proper divisors (1358046750).

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

1055509602 is a wasteful number, since it uses less digits than its factorization.

1055509602 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 10042.

The product of its (nonzero) digits is 13500, while the sum is 33.

The square root of 1055509602 is about 32488.6072647013. The cubic root of 1055509602 is about 1018.1710149456.

The spelling of 1055509602 in words is "one billion, fifty-five million, five hundred nine thousand, six hundred two".