2136220455006 has 48 divisors (see below), whose sum is σ = 5049382336128. Its totient is φ = 647322354000.

The previous prime is 2136220454983. The next prime is 2136220455023. The reversal of 2136220455006 is 6005540226312.

2136220455006 is a `hidden beast` number, since 21 + 3 + 62 + 20 + 4 + 550 + 0 + 6 = 666.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 8719281 + ... + 8960931.

It is an arithmetic number, because the mean of its divisors is an integer number (105195465336).

Almost surely, 2^{2136220455006} is an apocalyptic number.

2136220455006 is an abundant number, since it is smaller than the sum of its proper divisors (2913161881122).

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

2136220455006 is a wasteful number, since it uses less digits than its factorization.

2136220455006 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 286317 (or 286314 counting only the distinct ones).

The product of its (nonzero) digits is 86400, while the sum is 36.

It can be divided in two parts, 2136220 and 455006, that added together give a triangular number (2591226 = T₂₂₇₆).

The spelling of 2136220455006 in words is "two trillion, one hundred thirty-six billion, two hundred twenty million, four hundred fifty-five thousand, six".