54006225066466 has 8 divisors (see below), whose sum is σ = 81168491506140. Its totient is φ = 26950061231088.

The previous prime is 54006225066403. The next prime is 54006225066473. The reversal of 54006225066466 is 66466052260045.

It can be written as a sum of positive squares in 2 ways, for example, as 53574275108025 + 431949958441 = 7319445^2 + 657229^2 .

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

It is a super-2 number, since 2×54006225066466² (a number of 28 digits) contains 22 as substring.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 26525649801 + ... + 26525651836.

Almost surely, 2^{54006225066466} is an apocalyptic number.

54006225066466 is a deficient number, since it is larger than the sum of its proper divisors (27162266439674).

54006225066466 is a wasteful number, since it uses less digits than its factorization.

54006225066466 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 53051302148.

The product of its (nonzero) digits is 12441600, while the sum is 52.

The spelling of 54006225066466 in words is "fifty-four trillion, six billion, two hundred twenty-five million, sixty-six thousand, four hundred sixty-six".