1055355265 has 8 divisors (see below), whose sum is σ = 1266603840. Its totient is φ = 844165872.

The previous prime is 1055355263. The next prime is 1055355277. The reversal of 1055355265 is 5625535501.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is not a de Polignac number, because 1055355265 - 2¹ = 1055355263 is a prime.

It is a super-2 number, since 2×1055355265² = 2227549470726440450, which contains 22 as substring.

It is not an unprimeable number, because it can be changed into a prime (1055355263) 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 7 ways as a sum of consecutive naturals, for example, 51246 + ... + 68824.

It is an arithmetic number, because the mean of its divisors is an integer number (158325480).

Almost surely, 2^1055355265 is an apocalyptic number.

It is an amenable number.

1055355265 is a deficient number, since it is larger than the sum of its proper divisors (211248575).

1055355265 is a wasteful number, since it uses less digits than its factorization.

1055355265 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 29591.

The product of its (nonzero) digits is 112500, while the sum is 37.

The square root of 1055355265 is about 32486.2319298499. The cubic root of 1055355265 is about 1018.1213867472.

The spelling of 1055355265 in words is "one billion, fifty-five million, three hundred fifty-five thousand, two hundred sixty-five".