55066001506001 has 8 divisors (see below), whose sum is σ = 59530812439680. Its totient is φ = 50757850605168.

The previous prime is 55066001505979. The next prime is 55066001506057. The reversal of 55066001506001 is 10060510066055.

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-55066001506001 is a prime.

It is not an unprimeable number, because it can be changed into a prime (55066001506601) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 39165007481 + ... + 39165008886.

It is an arithmetic number, because the mean of its divisors is an integer number (7441351554960).

Almost surely, 2^{55066001506001} is an apocalyptic number.

It is an amenable number.

55066001506001 is a deficient number, since it is larger than the sum of its proper divisors (4464810933679).

55066001506001 is a wasteful number, since it uses less digits than its factorization.

55066001506001 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 78330016423.

The product of its (nonzero) digits is 27000, while the sum is 35.

The spelling of 55066001506001 in words is "fifty-five trillion, sixty-six billion, one million, five hundred six thousand, one".