5426761999 has 4 divisors (see below), whose sum is σ = 5429009664. Its totient is φ = 5424514336.

The previous prime is 5426761997. The next prime is 5426762023. The reversal of 5426761999 is 9991676245.

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

It is a cyclic number.

It is not a de Polignac number, because 5426761999 - 2¹ = 5426761997 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (5426761997) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 1120207 + ... + 1125040.

It is an arithmetic number, because the mean of its divisors is an integer number (1357252416).

Almost surely, 2^5426761999 is an apocalyptic number.

5426761999 is a deficient number, since it is larger than the sum of its proper divisors (2247665).

5426761999 is a wasteful number, since it uses less digits than its factorization.

5426761999 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2247664.

The product of its digits is 7348320, while the sum is 58.

The square root of 5426761999 is about 73666.5595708120. The cubic root of 5426761999 is about 1757.3041111960.

The spelling of 5426761999 in words is "five billion, four hundred twenty-six million, seven hundred sixty-one thousand, nine hundred ninety-nine".