54104588135822 has 24 divisors (see below), whose sum is σ = 94407359322600. Its totient is φ = 23187588794160.

The previous prime is 54104588135813. The next prime is 54104588135827. The reversal of 54104588135822 is 22853188540145.

It is a super-2 number, since 2×54104588135822² (a number of 28 digits) contains 22 as substring.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (54104588135827) by changing a digit.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 27599672 + ... + 29494932.

It is an arithmetic number, because the mean of its divisors is an integer number (3933639971775).

Almost surely, 2^{54104588135822} is an apocalyptic number.

54104588135822 is a deficient number, since it is larger than the sum of its proper divisors (40302771186778).

54104588135822 is a wasteful number, since it uses less digits than its factorization.

54104588135822 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2186576 (or 2186569 counting only the distinct ones).

The product of its (nonzero) digits is 12288000, while the sum is 56.

The spelling of 54104588135822 in words is "fifty-four trillion, one hundred four billion, five hundred eighty-eight million, one hundred thirty-five thousand, eight hundred twenty-two".