65029271941996 has 48 divisors (see below), whose sum is σ = 122795470796544. Its totient is φ = 30058710492096.

The previous prime is 65029271941993. The next prime is 65029271941999. The reversal of 65029271941996 is 69914917292056.

It is a happy number.

It is an interprime number because it is at equal distance from previous prime (65029271941993) and next prime (65029271941999).

It is not an unprimeable number, because it can be changed into a prime (65029271941993) 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, 99200190 + ... + 99853573.

It is an arithmetic number, because the mean of its divisors is an integer number (2558238974928).

Almost surely, 2^{65029271941996} is an apocalyptic number.

It is an amenable number.

65029271941996 is a deficient number, since it is larger than the sum of its proper divisors (57766198854548).

65029271941996 is a wasteful number, since it uses less digits than its factorization.

65029271941996 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 199053910 (or 199053908 counting only the distinct ones).

The product of its (nonzero) digits is 132269760, while the sum is 70.

The spelling of 65029271941996 in words is "sixty-five trillion, twenty-nine billion, two hundred seventy-one million, nine hundred forty-one thousand, nine hundred ninety-six".