5155646762 has 32 divisors (see below), whose sum is σ = 9224699904. Its totient is φ = 2114985600.

The previous prime is 5155646761. The next prime is 5155646773. The reversal of 5155646762 is 2676465515.

It is not an unprimeable number, because it can be changed into a prime (5155646761) 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 15 ways as a sum of consecutive naturals, for example, 54314 + ... + 115157.

It is an arithmetic number, because the mean of its divisors is an integer number (288271872).

Almost surely, 2^5155646762 is an apocalyptic number.

5155646762 is a deficient number, since it is larger than the sum of its proper divisors (4069053142).

5155646762 is a wasteful number, since it uses less digits than its factorization.

5155646762 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 169574.

The product of its digits is 1512000, while the sum is 47.

The square root of 5155646762 is about 71802.8325485840. The cubic root of 5155646762 is about 1727.5384330791.

The spelling of 5155646762 in words is "five billion, one hundred fifty-five million, six hundred forty-six thousand, seven hundred sixty-two".