54486355368445 has 32 divisors (see below), whose sum is σ = 87787806140160. Its totient is φ = 31352787901440.

The previous prime is 54486355368433. The next prime is 54486355368457.

54486355368445 is nontrivially palindromic in base 10.

It is an interprime number because it is at equal distance from previous prime (54486355368433) and next prime (54486355368457).

It is not a de Polignac number, because 54486355368445 - 2⁷ = 54486355368317 is a prime.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 5443187340 + ... + 5443197349.

It is an arithmetic number, because the mean of its divisors is an integer number (2743368941880).

Almost surely, 2^{54486355368445} is an apocalyptic number.

54486355368445 is a gapful number since it is divisible by the number (55) formed by its first and last digit.

It is an amenable number.

54486355368445 is a deficient number, since it is larger than the sum of its proper divisors (33301450771715).

54486355368445 is a wasteful number, since it uses less digits than its factorization.

54486355368445 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 10886384725.

The product of its digits is 3317760000, while the sum is 70.

The spelling of 54486355368445 in words is "fifty-four trillion, four hundred eighty-six billion, three hundred fifty-five million, three hundred sixty-eight thousand, four hundred forty-five".