54573043737 has 16 divisors (see below), whose sum is σ = 74029625280. Its totient is φ = 35749783872.

The previous prime is 54573043717. The next prime is 54573043739. The reversal of 54573043737 is 73734037545.

It is not a de Polignac number, because 54573043737 - 2²⁰ = 54571995161 is a prime.

It is not an unprimeable number, because it can be changed into a prime (54573043739) 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, 346863 + ... + 479019.

It is an arithmetic number, because the mean of its divisors is an integer number (4626851580).

Almost surely, 2^54573043737 is an apocalyptic number.

It is an amenable number.

54573043737 is a deficient number, since it is larger than the sum of its proper divisors (19456581543).

54573043737 is a wasteful number, since it uses less digits than its factorization.

54573043737 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 134552.

The product of its (nonzero) digits is 3704400, while the sum is 48.

The spelling of 54573043737 in words is "fifty-four billion, five hundred seventy-three million, forty-three thousand, seven hundred thirty-seven".