54537740003520 has 168 divisors, whose sum is σ = 187992261877056. Its totient is φ = 14511985754112.

The previous prime is 54537740003447. The next prime is 54537740003531. The reversal of 54537740003520 is 2530004773545.

54537740003520 is a `hidden beast` number, since 5 + 4 + 53 + 7 + 74 + 0 + 0 + 0 + 3 + 520 = 666.

It is a super-2 number, since 2×54537740003520² (a number of 28 digits) contains 22 as substring.

It is a Harshad number since it is a multiple of its sum of digits (45).

It is an unprimeable number.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 19116577 + ... + 21783456.

It is an arithmetic number, because the mean of its divisors is an integer number (1119001558792).

Almost surely, 2^{54537740003520} is an apocalyptic number.

It is an amenable number.

54537740003520 is an abundant number, since it is smaller than the sum of its proper divisors (133454521873536).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

54537740003520 is a wasteful number, since it uses less digits than its factorization.

54537740003520 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 40900519 (or 40900506 counting only the distinct ones).

The product of its (nonzero) digits is 1764000, while the sum is 45.

The spelling of 54537740003520 in words is "fifty-four trillion, five hundred thirty-seven billion, seven hundred forty million, three thousand, five hundred twenty".