1101148041664 has 56 divisors (see below), whose sum is σ = 2387278230768. Its totient is φ = 499777904640.

The previous prime is 1101148041661. The next prime is 1101148041703. The reversal of 1101148041664 is 4661408411011.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (1101148041661) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 688267 + ... + 1635850.

Almost surely, 2^{1101148041664} is an apocalyptic number.

It is an amenable number.

1101148041664 is an abundant number, since it is smaller than the sum of its proper divisors (1286130189104).

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

1101148041664 is a wasteful number, since it uses less digits than its factorization.

1101148041664 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2324813 (or 2324803 counting only the distinct ones).

The product of its (nonzero) digits is 18432, while the sum is 37.

The spelling of 1101148041664 in words is "one trillion, one hundred one billion, one hundred forty-eight million, forty-one thousand, six hundred sixty-four".