5145120762 has 32 divisors (see below), whose sum is σ = 10535379264. Its totient is φ = 1674595200.

The previous prime is 5145120731. The next prime is 5145120763. The reversal of 5145120762 is 2670215415.

It is not an unprimeable number, because it can be changed into a prime (5145120763) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 1164 + ... + 101447.

It is an arithmetic number, because the mean of its divisors is an integer number (329230602).

Almost surely, 2^5145120762 is an apocalyptic number.

5145120762 is an abundant number, since it is smaller than the sum of its proper divisors (5390258502).

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

5145120762 is a wasteful number, since it uses less digits than its factorization.

5145120762 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 102814.

The product of its (nonzero) digits is 16800, while the sum is 33.

The square root of 5145120762 is about 71729.4971542391. The cubic root of 5145120762 is about 1726.3619587149.

The spelling of 5145120762 in words is "five billion, one hundred forty-five million, one hundred twenty thousand, seven hundred sixty-two".