5616121054 has 8 divisors (see below), whose sum is σ = 8919721728. Its totient is φ = 2642880480.

The previous prime is 5616121051. The next prime is 5616121067. The reversal of 5616121054 is 4501216165.

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

It is an alternating number because its digits alternate between odd and even.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (5616121051) 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, 82589982 + ... + 82590049.

It is an arithmetic number, because the mean of its divisors is an integer number (1114965216).

Almost surely, 2^5616121054 is an apocalyptic number.

5616121054 is a deficient number, since it is larger than the sum of its proper divisors (3303600674).

5616121054 is a wasteful number, since it uses less digits than its factorization.

5616121054 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 165180050.

The product of its (nonzero) digits is 7200, while the sum is 31.

The square root of 5616121054 is about 74940.7836494922. The cubic root of 5616121054 is about 1777.5104123914.

The spelling of 5616121054 in words is "five billion, six hundred sixteen million, one hundred twenty-one thousand, fifty-four".