6623255465 has 8 divisors (see below), whose sum is σ = 7948673088. Its totient is φ = 5298093360.

The previous prime is 6623255417. The next prime is 6623255473. The reversal of 6623255465 is 5645523266.

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

It is not a de Polignac number, because 6623255465 - 2⁸ = 6623255209 is a prime.

It is a Duffinian number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 1271 + ... + 115100.

It is an arithmetic number, because the mean of its divisors is an integer number (993584136).

Almost surely, 2^6623255465 is an apocalyptic number.

It is an amenable number.

6623255465 is a deficient number, since it is larger than the sum of its proper divisors (1325417623).

6623255465 is a wasteful number, since it uses less digits than its factorization.

6623255465 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 127759.

The product of its digits is 1296000, while the sum is 44.

The square root of 6623255465 is about 81383.3856815997. The cubic root of 6623255465 is about 1877.9780079975.

The spelling of 6623255465 in words is "six billion, six hundred twenty-three million, two hundred fifty-five thousand, four hundred sixty-five".