4651772313 has 8 divisors (see below), whose sum is σ = 6334328448. Its totient is φ = 3035198864.

The previous prime is 4651772309. The next prime is 4651772329. The reversal of 4651772313 is 3132771564.

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

It is a cyclic number.

It is not a de Polignac number, because 4651772313 - 2² = 4651772309 is a prime.

It is not an unprimeable number, because it can be changed into a prime (4651772113) 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, 16495506 + ... + 16495787.

It is an arithmetic number, because the mean of its divisors is an integer number (791791056).

Almost surely, 2^4651772313 is an apocalyptic number.

It is an amenable number.

4651772313 is a deficient number, since it is larger than the sum of its proper divisors (1682556135).

4651772313 is a wasteful number, since it uses less digits than its factorization.

4651772313 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 32991343.

The product of its digits is 105840, while the sum is 39.

The square root of 4651772313 is about 68203.9024763246. The cubic root of 4651772313 is about 1669.3195637130.

The spelling of 4651772313 in words is "four billion, six hundred fifty-one million, seven hundred seventy-two thousand, three hundred thirteen".