1055648005633 has 8 divisors (see below), whose sum is σ = 1138576824000. Its totient is φ = 972965633808.

The previous prime is 1055648005583. The next prime is 1055648005639. The reversal of 1055648005633 is 3365008465501.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-1055648005633 is a prime.

It is a super-2 number, since 2×1055648005633² (a number of 25 digits) contains 22 as substring.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (1055648005639) by changing a digit.

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 7 ways as a sum of consecutive naturals, for example, 61602733 + ... + 61619866.

It is an arithmetic number, because the mean of its divisors is an integer number (142322103000).

Almost surely, 2^{1055648005633} is an apocalyptic number.

1055648005633 is a gapful number since it is divisible by the number (13) formed by its first and last digit.

It is an amenable number.

1055648005633 is a deficient number, since it is larger than the sum of its proper divisors (82928818367).

1055648005633 is a wasteful number, since it uses less digits than its factorization.

1055648005633 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 123223271.

The product of its (nonzero) digits is 1296000, while the sum is 46.

The spelling of 1055648005633 in words is "one trillion, fifty-five billion, six hundred forty-eight million, five thousand, six hundred thirty-three".