54602056545 has 16 divisors (see below), whose sum is σ = 87642413952. Its totient is φ = 29028055680.

The previous prime is 54602056529. The next prime is 54602056559. The reversal of 54602056545 is 54565020645.

It is a happy number.

It is not a de Polignac number, because 54602056545 - 2⁴ = 54602056529 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 54602056497 and 54602056506.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 5810221 + ... + 5819610.

It is an arithmetic number, because the mean of its divisors is an integer number (5477650872).

Almost surely, 2^54602056545 is an apocalyptic number.

It is an amenable number.

54602056545 is a deficient number, since it is larger than the sum of its proper divisors (33040357407).

54602056545 is a wasteful number, since it uses less digits than its factorization.

54602056545 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 11630152.

The product of its (nonzero) digits is 720000, while the sum is 42.

The spelling of 54602056545 in words is "fifty-four billion, six hundred two million, fifty-six thousand, five hundred forty-five".