5542129999 has 32 divisors (see below), whose sum is σ = 7035724800. Its totient is φ = 4255802880.

The previous prime is 5542129993. The next prime is 5542130003. The reversal of 5542129999 is 9999212455.

It is not a de Polignac number, because 5542129999 - 2³ = 5542129991 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (5542129991) by changing a digit.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 233712 + ... + 256330.

It is an arithmetic number, because the mean of its divisors is an integer number (219866400).

Almost surely, 2^5542129999 is an apocalyptic number.

5542129999 is a deficient number, since it is larger than the sum of its proper divisors (1493594801).

5542129999 is a wasteful number, since it uses less digits than its factorization.

5542129999 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 22743.

The product of its digits is 2624400, while the sum is 55.

The square root of 5542129999 is about 74445.4834022857. The cubic root of 5542129999 is about 1769.6697862500.

The spelling of 5542129999 in words is "five billion, five hundred forty-two million, one hundred twenty-nine thousand, nine hundred ninety-nine".