53954941622384 has 40 divisors (see below), whose sum is σ = 114055596260352. Its totient is φ = 24521861712320.

The previous prime is 53954941622383. The next prime is 53954941622431. The reversal of 53954941622384 is 48322614945935.

It is a super-2 number, since 2×53954941622384² (a number of 28 digits) contains 22 as substring.

It is a self number, because there is not a number n which added to its sum of digits gives 53954941622384.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (53954941622383) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 18057104 + ... + 20831919.

Almost surely, 2^{53954941622384} is an apocalyptic number.

It is an amenable number.

53954941622384 is an abundant number, since it is smaller than the sum of its proper divisors (60100654637968).

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

53954941622384 is a wasteful number, since it uses less digits than its factorization.

53954941622384 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 38896925 (or 38896919 counting only the distinct ones).

The product of its digits is 223948800, while the sum is 65.

The spelling of 53954941622384 in words is "fifty-three trillion, nine hundred fifty-four billion, nine hundred forty-one million, six hundred twenty-two thousand, three hundred eighty-four".