2115201016005 has 64 divisors (see below), whose sum is σ = 4219620784128. Its totient is φ = 879001493760.

The previous prime is 2115201015919. The next prime is 2115201016013. The reversal of 2115201016005 is 5006101025112.

It is not a de Polignac number, because 2115201016005 - 2⁸ = 2115201015749 is a prime.

It is a Curzon number.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 63 ways as a sum of consecutive naturals, for example, 36188134 + ... + 36246536.

It is an arithmetic number, because the mean of its divisors is an integer number (65931574752).

Almost surely, 2^{2115201016005} is an apocalyptic number.

It is an amenable number.

2115201016005 is a deficient number, since it is larger than the sum of its proper divisors (2104419768123).

2115201016005 is a wasteful number, since it uses less digits than its factorization.

2115201016005 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 89786.

The product of its (nonzero) digits is 600, while the sum is 24.

The spelling of 2115201016005 in words is "two trillion, one hundred fifteen billion, two hundred one million, sixteen thousand, five".