65272699801 has 8 divisors (see below), whose sum is σ = 65490854400. Its totient is φ = 65054607072.

The previous prime is 65272699763. The next prime is 65272699813. The reversal of 65272699801 is 10899627256.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is not a de Polignac number, because 65272699801 - 2¹³ = 65272691609 is a prime.

It is a super-2 number, since 2×65272699801² (a number of 22 digits) contains 22 as substring.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (65272699861) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 3189600 + ... + 3209998.

It is an arithmetic number, because the mean of its divisors is an integer number (8186356800).

Almost surely, 2^65272699801 is an apocalyptic number.

It is an amenable number.

65272699801 is a deficient number, since it is larger than the sum of its proper divisors (218154599).

65272699801 is a wasteful number, since it uses less digits than its factorization.

65272699801 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 30935.

The product of its (nonzero) digits is 3265920, while the sum is 55.

The spelling of 65272699801 in words is "sixty-five billion, two hundred seventy-two million, six hundred ninety-nine thousand, eight hundred one".