1055576345 has 16 divisors (see below), whose sum is σ = 1277337600. Its totient is φ = 837384000.

The previous prime is 1055576299. The next prime is 1055576363. The reversal of 1055576345 is 5436755501.

It is not a de Polignac number, because 1055576345 - 2¹⁸ = 1055314201 is a prime.

It is a super-2 number, since 2×1055576345² = 2228482840247118050, 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, 856880 + ... + 858110.

It is an arithmetic number, because the mean of its divisors is an integer number (79833600).

Almost surely, 2^1055576345 is an apocalyptic number.

It is an amenable number.

1055576345 is a deficient number, since it is larger than the sum of its proper divisors (221761255).

1055576345 is a wasteful number, since it uses less digits than its factorization.

1055576345 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2536.

The product of its (nonzero) digits is 315000, while the sum is 41.

The square root of 1055576345 is about 32489.6344239205. The cubic root of 1055576345 is about 1018.1924751501.

The spelling of 1055576345 in words is "one billion, fifty-five million, five hundred seventy-six thousand, three hundred forty-five".