4665625777 has 8 divisors (see below), whose sum is σ = 4756560480. Its totient is φ = 4575086400.

The previous prime is 4665625771. The next prime is 4665625787. The reversal of 4665625777 is 7775265664.

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 4665625777 - 2⁷ = 4665625649 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (4665625771) 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, 74943 + ... + 122260.

It is an arithmetic number, because the mean of its divisors is an integer number (594570060).

Almost surely, 2^4665625777 is an apocalyptic number.

It is an amenable number.

4665625777 is a deficient number, since it is larger than the sum of its proper divisors (90934703).

4665625777 is a wasteful number, since it uses less digits than its factorization.

4665625777 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 197663.

The product of its digits is 14817600, while the sum is 55.

The square root of 4665625777 is about 68305.3861492635. The cubic root of 4665625777 is about 1670.9750574158.

The spelling of 4665625777 in words is "four billion, six hundred sixty-five million, six hundred twenty-five thousand, seven hundred seventy-seven".