56122154423600 has 30 divisors (see below), whose sum is σ = 134833476003660. Its totient is φ = 22448861769280.

The previous prime is 56122154423597. The next prime is 56122154423633. The reversal of 56122154423600 is 632445122165.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 70152692630 + ... + 70152693429.

It is an arithmetic number, because the mean of its divisors is an integer number (4494449200122).

Almost surely, 2^{56122154423600} is an apocalyptic number.

56122154423600 is a gapful number since it is divisible by the number (50) formed by its first and last digit.

It is an amenable number.

56122154423600 is an abundant number, since it is smaller than the sum of its proper divisors (78711321580060).

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

56122154423600 is a wasteful number, since it uses less digits than its factorization.

56122154423600 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 140305386077 (or 140305386066 counting only the distinct ones).

The product of its (nonzero) digits is 345600, while the sum is 41.

Adding to 56122154423600 its reverse (632445122165), we get a palindrome (56754599545765).

The spelling of 56122154423600 in words is "fifty-six trillion, one hundred twenty-two billion, one hundred fifty-four million, four hundred twenty-three thousand, six hundred".