55943070348 has 288 divisors, whose sum is σ = 157078414080. Its totient is φ = 15312568320.

The previous prime is 55943070341. The next prime is 55943070353. The reversal of 55943070348 is 84307034955.

It is a super-2 number, since 2×55943070348² (a number of 22 digits) contains 22 as substring.

It is a junction number, because it is equal to n+sod(n) for n = 55943070297 and 55943070306.

It is not an unprimeable number, because it can be changed into a prime (55943070341) by changing a digit.

It is a polite number, since it can be written in 95 ways as a sum of consecutive naturals, for example, 402468063 + ... + 402468201.

It is an arithmetic number, because the mean of its divisors is an integer number (545411160).

Almost surely, 2^55943070348 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 55943070348, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (78539207040).

55943070348 is an abundant number, since it is smaller than the sum of its proper divisors (101135343732).

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

55943070348 is a wasteful number, since it uses less digits than its factorization.

55943070348 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 357 (or 312 counting only the distinct ones).

The product of its (nonzero) digits is 1814400, while the sum is 48.

The spelling of 55943070348 in words is "fifty-five billion, nine hundred forty-three million, seventy thousand, three hundred forty-eight".