54608875449 has 16 divisors (see below), whose sum is σ = 74523825408. Its totient is φ = 35553313152.

The previous prime is 54608875429. The next prime is 54608875469. The reversal of 54608875449 is 94457880645.

It is a happy number.

It is an interprime number because it is at equal distance from previous prime (54608875429) and next prime (54608875469).

It is not a de Polignac number, because 54608875449 - 2¹¹ = 54608873401 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 54608875392 and 54608875401.

It is not an unprimeable number, because it can be changed into a prime (54608875429) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 359302 + ... + 488175.

It is an arithmetic number, because the mean of its divisors is an integer number (4657739088).

Almost surely, 2^54608875449 is an apocalyptic number.

It is an amenable number.

54608875449 is a deficient number, since it is larger than the sum of its proper divisors (19914949959).

54608875449 is a wasteful number, since it uses less digits than its factorization.

54608875449 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 847984.

The product of its (nonzero) digits is 38707200, while the sum is 60.

The spelling of 54608875449 in words is "fifty-four billion, six hundred eight million, eight hundred seventy-five thousand, four hundred forty-nine".