2013863597206 has 32 divisors (see below), whose sum is σ = 3048527301120. Its totient is φ = 997741648800.

The previous prime is 2013863597203. The next prime is 2013863597219. The reversal of 2013863597206 is 6027953683102.

It is a super-2 number, since 2×2013863597206² (a number of 25 digits) contains 22 as substring.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2013863597201) 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, 85571661 + ... + 85595191.

It is an arithmetic number, because the mean of its divisors is an integer number (95266478160).

Almost surely, 2^{2013863597206} is an apocalyptic number.

2013863597206 is a deficient number, since it is larger than the sum of its proper divisors (1034663703914).

2013863597206 is a wasteful number, since it uses less digits than its factorization.

2013863597206 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 24660.

The product of its (nonzero) digits is 3265920, while the sum is 52.

The spelling of 2013863597206 in words is "two trillion, thirteen billion, eight hundred sixty-three million, five hundred ninety-seven thousand, two hundred six".