6477605164235 has 16 divisors (see below), whose sum is σ = 7803596038176. Its totient is φ = 5161772064768.

The previous prime is 6477605164223. The next prime is 6477605164259. The reversal of 6477605164235 is 5324615067746.

It is a happy number.

It is a cyclic number.

It is not a de Polignac number, because 6477605164235 - 2²⁰ = 6477604115659 is a prime.

It is a Duffinian number.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 74675549 + ... + 74762241.

It is an arithmetic number, because the mean of its divisors is an integer number (487724752386).

Almost surely, 2^{6477605164235} is an apocalyptic number.

6477605164235 is a deficient number, since it is larger than the sum of its proper divisors (1325990873941).

6477605164235 is a wasteful number, since it uses less digits than its factorization.

6477605164235 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 145102.

The product of its (nonzero) digits is 25401600, while the sum is 56.

The spelling of 6477605164235 in words is "six trillion, four hundred seventy-seven billion, six hundred five million, one hundred sixty-four thousand, two hundred thirty-five".