2406453441155 has 16 divisors (see below), whose sum is σ = 3019081978944. Its totient is φ = 1837925506560.

The previous prime is 2406453441143. The next prime is 2406453441179. The reversal of 2406453441155 is 5511443546042.

It is a happy number.

It is not a de Polignac number, because 2406453441155 - 2²⁰ = 2406452392579 is a prime.

It is a Duffinian 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 15 ways as a sum of consecutive naturals, for example, 20022314 + ... + 20142143.

It is an arithmetic number, because the mean of its divisors is an integer number (188692623684).

Almost surely, 2^{2406453441155} is an apocalyptic number.

2406453441155 is a deficient number, since it is larger than the sum of its proper divisors (612628537789).

2406453441155 is a wasteful number, since it uses less digits than its factorization.

2406453441155 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 40165006.

The product of its (nonzero) digits is 1152000, while the sum is 44.

Adding to 2406453441155 its reverse (5511443546042), we get a palindrome (7917896987197).

The spelling of 2406453441155 in words is "two trillion, four hundred six billion, four hundred fifty-three million, four hundred forty-one thousand, one hundred fifty-five".