5541465426 has 16 divisors (see below), whose sum is σ = 12666206784. Its totient is φ = 1583275824.

The previous prime is 5541465409. The next prime is 5541465451. The reversal of 5541465426 is 6245641455.

It is a super-2 number, since 2×5541465426² = 61415678135106722952, which contains 22 as substring.

It is a Harshad number since it is a multiple of its sum of digits (42), and also a Moran number because the ratio is a prime number: 131939653 = 5541465426 / (5 + 5 + 4 + 1 + 4 + 6 + 5 + 4 + 2 + 6).

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 65969785 + ... + 65969868.

It is an arithmetic number, because the mean of its divisors is an integer number (791637924).

Almost surely, 2^5541465426 is an apocalyptic number.

5541465426 is an abundant number, since it is smaller than the sum of its proper divisors (7124741358).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

5541465426 is a wasteful number, since it uses less digits than its factorization.

5541465426 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 131939665.

The product of its digits is 576000, while the sum is 42.

The square root of 5541465426 is about 74441.0197807633. The cubic root of 5541465426 is about 1769.5990479977.

The spelling of 5541465426 in words is "five billion, five hundred forty-one million, four hundred sixty-five thousand, four hundred twenty-six".