2054463404465 has 8 divisors (see below), whose sum is σ = 2507141782080. Its totient is φ = 1615713592432.

The previous prime is 2054463404447. The next prime is 2054463404467. The reversal of 2054463404465 is 5644043644502.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is not a de Polignac number, because 2054463404465 - 2¹⁰ = 2054463403441 is a prime.

It is not an unprimeable number, because it can be changed into a prime (2054463404467) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 3482141069 + ... + 3482141658.

It is an arithmetic number, because the mean of its divisors is an integer number (313392722760).

Almost surely, 2^{2054463404465} is an apocalyptic number.

It is an amenable number.

2054463404465 is a deficient number, since it is larger than the sum of its proper divisors (452678377615).

2054463404465 is an equidigital number, since it uses as much as digits as its factorization.

2054463404465 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 6964282791.

The product of its (nonzero) digits is 5529600, while the sum is 47.

The spelling of 2054463404465 in words is "two trillion, fifty-four billion, four hundred sixty-three million, four hundred four thousand, four hundred sixty-five".