65477476701 has 96 divisors (see below), whose sum is σ = 119104527360. Its totient is φ = 33745600512.

The previous prime is 65477476697. The next prime is 65477476723. The reversal of 65477476701 is 10767477456.

It is a happy number.

65477476701 is a `hidden beast` number, since 65 + 47 + 7 + 476 + 70 + 1 = 666.

It is not a de Polignac number, because 65477476701 - 2² = 65477476697 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (65477472701) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 95 ways as a sum of consecutive naturals, for example, 6270781 + ... + 6281213.

It is an arithmetic number, because the mean of its divisors is an integer number (1240672160).

Almost surely, 2^65477476701 is an apocalyptic number.

It is an amenable number.

65477476701 is a deficient number, since it is larger than the sum of its proper divisors (53627050659).

65477476701 is a wasteful number, since it uses less digits than its factorization.

65477476701 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 10635 (or 10632 counting only the distinct ones).

The product of its (nonzero) digits is 6914880, while the sum is 54.

The spelling of 65477476701 in words is "sixty-five billion, four hundred seventy-seven million, four hundred seventy-six thousand, seven hundred one".