5514696121 has 27 divisors (see below), whose sum is σ = 6245633583. Its totient is φ = 4865580720.

The previous prime is 5514696119. The next prime is 5514696133. The reversal of 5514696121 is 1216964155.

It is a happy number.

The square root of 5514696121 is 74261.

It is a perfect power (a square), and thus also a powerful number.

It can be written as a sum of positive squares in only one way, i.e., 1616442025 + 3898254096 = 40205^2 + 62436^2 .

It is not a de Polignac number, because 5514696121 - 2¹ = 5514696119 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (5514696721) 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 26 ways as a sum of consecutive naturals, for example, 35125375 + ... + 35125531.

Almost surely, 2^5514696121 is an apocalyptic number.

5514696121 is the 74261-st square number.

5514696121 is the 37131-st centered octagonal number.

It is an amenable number.

5514696121 is a deficient number, since it is larger than the sum of its proper divisors (730937462).

5514696121 is an equidigital number, since it uses as much as digits as its factorization.

5514696121 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 422 (or 211 counting only the distinct ones).

The product of its digits is 64800, while the sum is 40.

The cubic root of 5514696121 is about 1766.7449641617.

The spelling of 5514696121 in words is "five billion, five hundred fourteen million, six hundred ninety-six thousand, one hundred twenty-one".