5130121614 has 64 divisors (see below), whose sum is σ = 10776084480. Its totient is φ = 1626156000.

The previous prime is 5130121573. The next prime is 5130121621. The reversal of 5130121614 is 4161210315.

It is a happy number.

It is a Curzon number.

It is a congruent number.

It is an unprimeable number.

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 31 ways as a sum of consecutive naturals, for example, 6325269 + ... + 6326079.

It is an arithmetic number, because the mean of its divisors is an integer number (168376320).

Almost surely, 2^5130121614 is an apocalyptic number.

5130121614 is an abundant number, since it is smaller than the sum of its proper divisors (5645962866).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

5130121614 is a wasteful number, since it uses less digits than its factorization.

5130121614 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1397.

The product of its (nonzero) digits is 720, while the sum is 24.

The square root of 5130121614 is about 71624.8672878352. The cubic root of 5130121614 is about 1724.6827521600.

Adding to 5130121614 its reverse (4161210315), we get a palindrome (9291331929).

The spelling of 5130121614 in words is "five billion, one hundred thirty million, one hundred twenty-one thousand, six hundred fourteen".