5105121514 has 8 divisors (see below), whose sum is σ = 8060718240. Its totient is φ = 2418215436.

The previous prime is 5105121487. The next prime is 5105121547. The reversal of 5105121514 is 4151215015.

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

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 67172614 + ... + 67172689.

It is an arithmetic number, because the mean of its divisors is an integer number (1007589780).

Almost surely, 2^5105121514 is an apocalyptic number.

5105121514 is a deficient number, since it is larger than the sum of its proper divisors (2955596726).

5105121514 is a wasteful number, since it uses less digits than its factorization.

5105121514 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 134345324.

The product of its (nonzero) digits is 1000, while the sum is 25.

The square root of 5105121514 is about 71450.1330579587. The cubic root of 5105121514 is about 1721.8766152310.

Adding to 5105121514 its reverse (4151215015), we get a palindrome (9256336529).

The spelling of 5105121514 in words is "five billion, one hundred five million, one hundred twenty-one thousand, five hundred fourteen".