9995016015055 has 8 divisors (see below), whose sum is σ = 12008314836000. Its totient is φ = 7986482400096.

The previous prime is 9995016015007. The next prime is 9995016015109. The reversal of 9995016015055 is 5505106105999.

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 9995016015055 - 2²³ = 9995007626447 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 9995016014987 and 9995016015005.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 1191296880 + ... + 1191305269.

It is an arithmetic number, because the mean of its divisors is an integer number (1501039354500).

Almost surely, 2^{9995016015055} is an apocalyptic number.

9995016015055 is a deficient number, since it is larger than the sum of its proper divisors (2013298820945).

9995016015055 is a wasteful number, since it uses less digits than its factorization.

9995016015055 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2382602993.

The product of its (nonzero) digits is 2733750, while the sum is 55.

The spelling of 9995016015055 in words is "nine trillion, nine hundred ninety-five billion, sixteen million, fifteen thousand, fifty-five".