9895265801 has 4 divisors (see below), whose sum is σ = 9909586704. Its totient is φ = 9880944900.

The previous prime is 9895265773. The next prime is 9895265843. The reversal of 9895265801 is 1085625989.

It is a semiprime because it is the product of two primes, and also a Blum integer, because the two primes are equal to 3 mod 4.

It is a cyclic number.

It is not a de Polignac number, because 9895265801 - 2²² = 9891071497 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (9895255801) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 7159415 + ... + 7160796.

It is an arithmetic number, because the mean of its divisors is an integer number (2477396676).

Almost surely, 2^9895265801 is an apocalyptic number.

It is an amenable number.

9895265801 is a deficient number, since it is larger than the sum of its proper divisors (14320903).

9895265801 is a wasteful number, since it uses less digits than its factorization.

9895265801 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 14320902.

The product of its (nonzero) digits is 1555200, while the sum is 53.

The square root of 9895265801 is about 99474.9506207467. The cubic root of 9895265801 is about 2146.8868447432.

The spelling of 9895265801 in words is "nine billion, eight hundred ninety-five million, two hundred sixty-five thousand, eight hundred one".