5146514512 has 40 divisors (see below), whose sum is σ = 10245931520. Its totient is φ = 2502904320.

The previous prime is 5146514509. The next prime is 5146514531. The reversal of 5146514512 is 2154156415.

It is a super-2 number, since 2×5146514512² = 52973223244453196288, which contains 22 as substring.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 150289 + ... + 181327.

It is an arithmetic number, because the mean of its divisors is an integer number (256148288).

Almost surely, 2^5146514512 is an apocalyptic number.

It is an amenable number.

5146514512 is a deficient number, since it is larger than the sum of its proper divisors (5099417008).

5146514512 is a wasteful number, since it uses less digits than its factorization.

5146514512 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 31331 (or 31325 counting only the distinct ones).

The product of its digits is 24000, while the sum is 34.

The square root of 5146514512 is about 71739.2118161330. The cubic root of 5146514512 is about 1726.5178280560.

The spelling of 5146514512 in words is "five billion, one hundred forty-six million, five hundred fourteen thousand, five hundred twelve".