2136420246312 has 96 divisors (see below), whose sum is σ = 6364317548160. Its totient is φ = 647400045600.

The previous prime is 2136420246299. The next prime is 2136420246329.

2136420246312 is a `hidden beast` number, since 2 + 1 + 3 + 642 + 0 + 2 + 4 + 6 + 3 + 1 + 2 = 666.

2136420246312 is nontrivially palindromic in base 10.

It is a Harshad number since it is a multiple of its sum of digits (36).

It is an unprimeable number.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 11050864 + ... + 11242527.

It is an arithmetic number, because the mean of its divisors is an integer number (66294974460).

Almost surely, 2^{2136420246312} is an apocalyptic number.

2136420246312 is a gapful number since it is divisible by the number (22) formed by its first and last digit.

It is an amenable number.

2136420246312 is an abundant number, since it is smaller than the sum of its proper divisors (4227897301848).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

2136420246312 is a wasteful number, since it uses less digits than its factorization.

2136420246312 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 22293436 (or 22293407 counting only the distinct ones).

The product of its (nonzero) digits is 82944, while the sum is 36.

The spelling of 2136420246312 in words is "two trillion, one hundred thirty-six billion, four hundred twenty million, two hundred forty-six thousand, three hundred twelve".