55926331162240 has 512 divisors, whose sum is σ = 169734245990400. Its totient is φ = 17115627110400.

The previous prime is 55926331162147. The next prime is 55926331162241. The reversal of 55926331162240 is 4226113362955.

55926331162240 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is not an unprimeable number, because it can be changed into a prime (55926331162241) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 63 ways as a sum of consecutive naturals, for example, 704615037 + ... + 704694403.

It is an arithmetic number, because the mean of its divisors is an integer number (331512199200).

Almost surely, 2^{55926331162240} is an apocalyptic number.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 55926331162240, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (84867122995200).

55926331162240 is an abundant number, since it is smaller than the sum of its proper divisors (113807914828160).

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

55926331162240 is a wasteful number, since it uses less digits than its factorization.

55926331162240 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 79664 (or 79652 counting only the distinct ones).

The product of its (nonzero) digits is 2332800, while the sum is 49.

The spelling of 55926331162240 in words is "fifty-five trillion, nine hundred twenty-six billion, three hundred thirty-one million, one hundred sixty-two thousand, two hundred forty".