1105456541 has 8 divisors (see below), whose sum is σ = 1263592704. Its totient is φ = 947373840.

The previous prime is 1105456463. The next prime is 1105456543. The reversal of 1105456541 is 1456545011.

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

It is not a de Polignac number, because 1105456541 - 2³⁰ = 31714717 is a prime.

It is a Duffinian number.

It is a Curzon number.

It is a junction number, because it is equal to n+sod(n) for n = 1105456498 and 1105456507.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (1105456543) 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, 52796 + ... + 70698.

It is an arithmetic number, because the mean of its divisors is an integer number (157949088).

Almost surely, 2^1105456541 is an apocalyptic number.

It is an amenable number.

1105456541 is a deficient number, since it is larger than the sum of its proper divisors (158136163).

1105456541 is an equidigital number, since it uses as much as digits as its factorization.

1105456541 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 26731.

The product of its (nonzero) digits is 12000, while the sum is 32.

The square root of 1105456541 is about 33248.4065933993. The cubic root of 1105456541 is about 1033.9841732554.

The spelling of 1105456541 in words is "one billion, one hundred five million, four hundred fifty-six thousand, five hundred forty-one".