5531299994 has 8 divisors (see below), whose sum is σ = 9051218208. Its totient is φ = 2514227260.

The previous prime is 5531299933. The next prime is 5531299997. The reversal of 5531299994 is 4999921355.

It is a happy number.

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

It is not an unprimeable number, because it can be changed into a prime (5531299997) 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, 125711342 + ... + 125711385.

It is an arithmetic number, because the mean of its divisors is an integer number (1131402276).

Almost surely, 2^5531299994 is an apocalyptic number.

5531299994 is a deficient number, since it is larger than the sum of its proper divisors (3519918214).

5531299994 is a wasteful number, since it uses less digits than its factorization.

5531299994 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 251422740.

The product of its digits is 3936600, while the sum is 56.

The square root of 5531299994 is about 74372.7100084433. The cubic root of 5531299994 is about 1768.5163169674.

The spelling of 5531299994 in words is "five billion, five hundred thirty-one million, two hundred ninety-nine thousand, nine hundred ninety-four".