4818495651 has 8 divisors (see below), whose sum is σ = 6426275520. Its totient is φ = 3211523112.

The previous prime is 4818495641. The next prime is 4818495673. The reversal of 4818495651 is 1565948184.

It is a happy number.

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

It is not a de Polignac number, because 4818495651 - 2⁷ = 4818495523 is a prime.

It is a Smith number, since the sum of its digits (51) coincides with the sum of the digits of its prime factors. Since it is squarefree, it is also a hoax number.

It is a junction number, because it is equal to n+sod(n) for n = 4818495594 and 4818495603.

It is not an unprimeable number, because it can be changed into a prime (4818495641) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 187765 + ... + 211878.

It is an arithmetic number, because the mean of its divisors is an integer number (803284440).

Almost surely, 2^4818495651 is an apocalyptic number.

4818495651 is a deficient number, since it is larger than the sum of its proper divisors (1607779869).

4818495651 is a wasteful number, since it uses less digits than its factorization.

4818495651 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 403665.

The product of its digits is 1382400, while the sum is 51.

The square root of 4818495651 is about 69415.3848293013. The cubic root of 4818495651 is about 1689.0291975837.

The spelling of 4818495651 in words is "four billion, eight hundred eighteen million, four hundred ninety-five thousand, six hundred fifty-one".