65294835882 has 32 divisors (see below), whose sum is σ = 131738959872. Its totient is φ = 21573712944.

The previous prime is 65294835857. The next prime is 65294835887. The reversal of 65294835882 is 28853849256.

It is a happy number.

It is not an unprimeable number, because it can be changed into a prime (65294835887) 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, 801643 + ... + 879329.

It is an arithmetic number, because the mean of its divisors is an integer number (4116842496).

Almost surely, 2^65294835882 is an apocalyptic number.

65294835882 is an abundant number, since it is smaller than the sum of its proper divisors (66444123990).

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

65294835882 is a wasteful number, since it uses less digits than its factorization.

65294835882 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 78922.

The product of its digits is 33177600, while the sum is 60.

The spelling of 65294835882 in words is "sixty-five billion, two hundred ninety-four million, eight hundred thirty-five thousand, eight hundred eighty-two".