65141622266460 has 96 divisors (see below), whose sum is σ = 187394838845760. Its totient is φ = 16895415195648.

The previous prime is 65141622266443. The next prime is 65141622266509. The reversal of 65141622266460 is 6466222614156.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 682222 + ... + 11434538.

It is an arithmetic number, because the mean of its divisors is an integer number (1952029571310).

Almost surely, 2^{65141622266460} is an apocalyptic number.

65141622266460 is a gapful number since it is divisible by the number (60) formed by its first and last digit.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 65141622266460, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (93697419422880).

65141622266460 is an abundant number, since it is smaller than the sum of its proper divisors (122253216579300).

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

65141622266460 is a wasteful number, since it uses less digits than its factorization.

65141622266460 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 10755095 (or 10755093 counting only the distinct ones).

The product of its (nonzero) digits is 4976640, while the sum is 51.

The spelling of 65141622266460 in words is "sixty-five trillion, one hundred forty-one billion, six hundred twenty-two million, two hundred sixty-six thousand, four hundred sixty".