2206436341546 has 4 divisors (see below), whose sum is σ = 3309654512322. Its totient is φ = 1103218170772.

The previous prime is 2206436341531. The next prime is 2206436341553. The reversal of 2206436341546 is 6451436346022.

It is a happy number.

2206436341546 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a semiprime because it is the product of two primes.

It can be written as a sum of positive squares in only one way, i.e., 1777622225625 + 428814115921 = 1333275^2 + 654839^2 .

It is a super-2 number, since 2×2206436341546² (a number of 25 digits) contains 22 as substring.

It is a junction number, because it is equal to n+sod(n) for n = 2206436341496 and 2206436341505.

It is an unprimeable number.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 551609085385 + ... + 551609085388.

Almost surely, 2^{2206436341546} is an apocalyptic number.

2206436341546 is a deficient number, since it is larger than the sum of its proper divisors (1103218170776).

2206436341546 is a wasteful number, since it uses less digits than its factorization.

2206436341546 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1103218170775.

The product of its (nonzero) digits is 2488320, while the sum is 46.

The spelling of 2206436341546 in words is "two trillion, two hundred six billion, four hundred thirty-six million, three hundred forty-one thousand, five hundred forty-six".