65206114372 has 72 divisors (see below), whose sum is σ = 134066042880. Its totient is φ = 27667785600.

The previous prime is 65206114331. The next prime is 65206114399. The reversal of 65206114372 is 27341160256.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 9260029 + ... + 9267067.

Almost surely, 2^65206114372 is an apocalyptic number.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 65206114372, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (67033021440).

65206114372 is an abundant number, since it is smaller than the sum of its proper divisors (68859928508).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

65206114372 is a wasteful number, since it uses less digits than its factorization.

65206114372 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 7521 (or 7512 counting only the distinct ones).

The product of its (nonzero) digits is 60480, while the sum is 37.

The spelling of 65206114372 in words is "sixty-five billion, two hundred six million, one hundred fourteen thousand, three hundred seventy-two".