54454133445 has 32 divisors (see below), whose sum is σ = 88005408768. Its totient is φ = 28749672768.

The previous prime is 54454133411. The next prime is 54454133479. The reversal of 54454133445 is 54433145445.

It is an interprime number because it is at equal distance from previous prime (54454133411) and next prime (54454133479).

It is not a de Polignac number, because 54454133445 - 2⁸ = 54454133189 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 54454133397 and 54454133406.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 2310712 + ... + 2334158.

It is an arithmetic number, because the mean of its divisors is an integer number (2750169024).

Almost surely, 2^54454133445 is an apocalyptic number.

It is an amenable number.

54454133445 is a deficient number, since it is larger than the sum of its proper divisors (33551275323).

54454133445 is a wasteful number, since it uses less digits than its factorization.

54454133445 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 25009.

The product of its digits is 1152000, while the sum is 42.

The spelling of 54454133445 in words is "fifty-four billion, four hundred fifty-four million, one hundred thirty-three thousand, four hundred forty-five".