5541786001 has 4 divisors (see below), whose sum is σ = 5732882100. Its totient is φ = 5350689904.

The previous prime is 5541785983. The next prime is 5541786023. The reversal of 5541786001 is 1006871455.

It is a semiprime because it is the product of two primes.

It can be written as a sum of positive squares in 2 ways, for example, as 928116225 + 4613669776 = 30465^2 + 67924^2 .

It is a cyclic number.

It is not a de Polignac number, because 5541786001 - 2⁵ = 5541785969 is a prime.

It is a super-2 number, since 2×5541786001² = 61422784161759144002, which contains 22 as substring.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (5541786091) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 95548006 + ... + 95548063.

It is an arithmetic number, because the mean of its divisors is an integer number (1433220525).

Almost surely, 2^5541786001 is an apocalyptic number.

It is an amenable number.

5541786001 is a deficient number, since it is larger than the sum of its proper divisors (191096099).

5541786001 is a wasteful number, since it uses less digits than its factorization.

5541786001 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 191096098.

The product of its (nonzero) digits is 33600, while the sum is 37.

The square root of 5541786001 is about 74443.1729643491. The cubic root of 5541786001 is about 1769.6331712384.

The spelling of 5541786001 in words is "five billion, five hundred forty-one million, seven hundred eighty-six thousand, one".