1055253611 has 8 divisors (see below), whose sum is σ = 1065398400. Its totient is φ = 1045149952.

The previous prime is 1055253599. The next prime is 1055253629. The reversal of 1055253611 is 1163525501.

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 1055253611 - 2¹⁰ = 1055252587 is a prime.

It is a super-2 number, since 2×1055253611² = 2227120367057078642, which contains 22 as substring.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (1055253011) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 42566 + ... + 62628.

It is an arithmetic number, because the mean of its divisors is an integer number (133174800).

Almost surely, 2^1055253611 is an apocalyptic number.

1055253611 is a deficient number, since it is larger than the sum of its proper divisors (10144789).

1055253611 is a wasteful number, since it uses less digits than its factorization.

1055253611 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 20565.

The product of its (nonzero) digits is 4500, while the sum is 29.

The square root of 1055253611 is about 32484.6673216765. The cubic root of 1055253611 is about 1018.0886965123.

The spelling of 1055253611 in words is "one billion, fifty-five million, two hundred fifty-three thousand, six hundred eleven".