54500144100340 has 48 divisors (see below), whose sum is σ = 121540144461120. Its totient is φ = 20469919034880.

The previous prime is 54500144100319. The next prime is 54500144100341. The reversal of 54500144100340 is 4300144100545.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (54500144100341) 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, 634565166 + ... + 634651045.

It is an arithmetic number, because the mean of its divisors is an integer number (2532086342940).

Almost surely, 2^{54500144100340} is an apocalyptic number.

It is an amenable number.

54500144100340 is an abundant number, since it is smaller than the sum of its proper divisors (67040000360780).

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

54500144100340 is a wasteful number, since it uses less digits than its factorization.

54500144100340 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1269216352 (or 1269216350 counting only the distinct ones).

The product of its (nonzero) digits is 19200, while the sum is 31.

Adding to 54500144100340 its reverse (4300144100545), we get a palindrome (58800288200885).

The spelling of 54500144100340 in words is "fifty-four trillion, five hundred billion, one hundred forty-four million, one hundred thousand, three hundred forty".