55350651644001 has 40 divisors (see below), whose sum is σ = 95431958132544. Its totient is φ = 31315785904800.

The previous prime is 55350651643979. The next prime is 55350651644011. The reversal of 55350651644001 is 10044615605355.

55350651644001 is a `hidden beast` number, since 5 + 53 + 506 + 51 + 6 + 4 + 40 + 0 + 1 = 666.

It is not a de Polignac number, because 55350651644001 - 2¹³ = 55350651635809 is a prime.

It is not an unprimeable number, because it can be changed into a prime (55350651644011) by changing a digit.

It is a polite number, since it can be written in 39 ways as a sum of consecutive naturals, for example, 483211035 + ... + 483325568.

Almost surely, 2^{55350651644001} is an apocalyptic number.

It is an amenable number.

55350651644001 is a deficient number, since it is larger than the sum of its proper divisors (40081306488543).

55350651644001 is a wasteful number, since it uses less digits than its factorization.

55350651644001 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 966536723 (or 966536714 counting only the distinct ones).

The product of its (nonzero) digits is 1080000, while the sum is 45.

The spelling of 55350651644001 in words is "fifty-five trillion, three hundred fifty billion, six hundred fifty-one million, six hundred forty-four thousand, one".