1055413545 has 8 divisors (see below), whose sum is σ = 1688661696. Its totient is φ = 562887216.

The previous prime is 1055413519. The next prime is 1055413549. The reversal of 1055413545 is 5453145501.

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

It is not a de Polignac number, because 1055413545 - 2¹² = 1055409449 is a prime.

It is a super-2 number, since 2×1055413545² = 2227795501938934050, which contains 22 as substring.

It is a Curzon number.

It is a plaindrome in base 12.

It is not an unprimeable number, because it can be changed into a prime (1055413549) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 35180437 + ... + 35180466.

It is an arithmetic number, because the mean of its divisors is an integer number (211082712).

Almost surely, 2^1055413545 is an apocalyptic number.

1055413545 is a gapful number since it is divisible by the number (15) formed by its first and last digit.

It is an amenable number.

1055413545 is a deficient number, since it is larger than the sum of its proper divisors (633248151).

1055413545 is an equidigital number, since it uses as much as digits as its factorization.

1055413545 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 70360911.

The product of its (nonzero) digits is 30000, while the sum is 33.

The square root of 1055413545 is about 32487.1289128479. The cubic root of 1055413545 is about 1018.1401276787.

The spelling of 1055413545 in words is "one billion, fifty-five million, four hundred thirteen thousand, five hundred forty-five".