55922936208 has 80 divisors (see below), whose sum is σ = 152212489920. Its totient is φ = 17643460608.

The previous prime is 55922936203. The next prime is 55922936269. The reversal of 55922936208 is 80263922955.

It is a super-3 number, since 3×55922936208³ (a number of 33 digits) contains 333 as substring.

It is not an unprimeable number, because it can be changed into a prime (55922936203) 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, 972516 + ... + 1028412.

It is an arithmetic number, because the mean of its divisors is an integer number (1902656124).

Almost surely, 2^55922936208 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 55922936208, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (76106244960).

55922936208 is an abundant number, since it is smaller than the sum of its proper divisors (96289553712).

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

55922936208 is a wasteful number, since it uses less digits than its factorization.

55922936208 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 57024 (or 57018 counting only the distinct ones).

The product of its (nonzero) digits is 2332800, while the sum is 51.

The spelling of 55922936208 in words is "fifty-five billion, nine hundred twenty-two million, nine hundred thirty-six thousand, two hundred eight".