1055504533 has 16 divisors (see below), whose sum is σ = 1115553600. Its totient is φ = 997603200.

The previous prime is 1055504509. The next prime is 1055504539. The reversal of 1055504533 is 3354055501.

It is not a de Polignac number, because 1055504533 - 2¹⁷ = 1055373461 is a prime.

It is a super-2 number, since 2×1055504533² = 2228179638367096178, which contains 22 as substring.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 1055504495 and 1055504504.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (1055504539) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 164418 + ... + 170716.

It is an arithmetic number, because the mean of its divisors is an integer number (69722100).

Almost surely, 2^1055504533 is an apocalyptic number.

It is an amenable number.

1055504533 is a deficient number, since it is larger than the sum of its proper divisors (60049067).

1055504533 is an equidigital number, since it uses as much as digits as its factorization.

1055504533 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 6468.

The product of its (nonzero) digits is 22500, while the sum is 31.

The square root of 1055504533 is about 32488.5292526455. The cubic root of 1055504533 is about 1018.1693850482.

The spelling of 1055504533 in words is "one billion, fifty-five million, five hundred four thousand, five hundred thirty-three".