54053455324140 has 72 divisors (see below), whose sum is σ = 170034819973200. Its totient is φ = 14414254751808.

The previous prime is 54053455324091. The next prime is 54053455324147. The reversal of 54053455324140 is 4142355435045.

54053455324140 is a `hidden beast` number, since 5 + 4 + 0 + 5 + 34 + 5 + 532 + 41 + 40 = 666.

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

It is not an unprimeable number, because it can be changed into a prime (54053455324147) by changing a digit.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 5561050215 + ... + 5561059934.

It is an arithmetic number, because the mean of its divisors is an integer number (2361594721850).

Almost surely, 2^{54053455324140} is an apocalyptic number.

It is an amenable number.

54053455324140 is an abundant number, since it is smaller than the sum of its proper divisors (115981364649060).

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

54053455324140 is a wasteful number, since it uses less digits than its factorization.

54053455324140 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 11122110173 (or 11122110159 counting only the distinct ones).

The product of its (nonzero) digits is 2880000, while the sum is 45.

The spelling of 54053455324140 in words is "fifty-four trillion, fifty-three billion, four hundred fifty-five million, three hundred twenty-four thousand, one hundred forty".