65227099662 has 32 divisors (see below), whose sum is σ = 144985800960. Its totient is φ = 21736863000.

The previous prime is 65227099661. The next prime is 65227099669. The reversal of 65227099662 is 26699072256.

It is a happy number.

It is a Harshad number since it is a multiple of its sum of digits (54).

It is a junction number, because it is equal to n+sod(n) for n = 65227099599 and 65227099608.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (65227099661) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 65287 + ... + 367037.

It is an arithmetic number, because the mean of its divisors is an integer number (4530806280).

Almost surely, 2^65227099662 is an apocalyptic number.

65227099662 is an abundant number, since it is smaller than the sum of its proper divisors (79758701298).

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

65227099662 is a wasteful number, since it uses less digits than its factorization.

65227099662 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 305765 (or 305759 counting only the distinct ones).

The product of its (nonzero) digits is 4898880, while the sum is 54.

The spelling of 65227099662 in words is "sixty-five billion, two hundred twenty-seven million, ninety-nine thousand, six hundred sixty-two".