65514137206 has 16 divisors (see below), whose sum is σ = 112332752640. Its totient is φ = 28071786600.

The previous prime is 65514137203. The next prime is 65514137233. The reversal of 65514137206 is 60273141556.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (65514137203) 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 7 ways as a sum of consecutive naturals, for example, 403276 + ... + 541903.

It is an arithmetic number, because the mean of its divisors is an integer number (7020797040).

Almost surely, 2^65514137206 is an apocalyptic number.

65514137206 is a deficient number, since it is larger than the sum of its proper divisors (46818615434).

65514137206 is a wasteful number, since it uses less digits than its factorization.

65514137206 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 950139.

The product of its (nonzero) digits is 151200, while the sum is 40.

The spelling of 65514137206 in words is "sixty-five billion, five hundred fourteen million, one hundred thirty-seven thousand, two hundred six".