1055600051064 has 128 divisors (see below), whose sum is σ = 2849720832000. Its totient is φ = 323918899200.

The previous prime is 1055600051057. The next prime is 1055600051083. The reversal of 1055600051064 is 4601500065501.

It is a super-2 number, since 2×1055600051064² (a number of 25 digits) contains 22 as substring.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 224450137 + ... + 224454839.

It is an arithmetic number, because the mean of its divisors is an integer number (22263444000).

Almost surely, 2^{1055600051064} 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 1055600051064, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (1424860416000).

1055600051064 is an abundant number, since it is smaller than the sum of its proper divisors (1794120780936).

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

1055600051064 is a wasteful number, since it uses less digits than its factorization.

1055600051064 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 6525 (or 6521 counting only the distinct ones).

The product of its (nonzero) digits is 18000, while the sum is 33.

The spelling of 1055600051064 in words is "one trillion, fifty-five billion, six hundred million, fifty-one thousand, sixty-four".