266427114022451 has 8 divisors (see below), whose sum is σ = 266516821554480. Its totient is φ = 266337409957632.

The previous prime is 266427114022409. The next prime is 266427114022483. The reversal of 266427114022451 is 154220411724662.

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-266427114022451 is a prime.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 266427114022396 and 266427114022405.

It is not an unprimeable number, because it can be changed into a prime (266427114024451) 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, 157717871 + ... + 159398183.

It is an arithmetic number, because the mean of its divisors is an integer number (33314602694310).

Almost surely, 2^{266427114022451} is an apocalyptic number.

266427114022451 is a deficient number, since it is larger than the sum of its proper divisors (89707532029).

266427114022451 is a wasteful number, since it uses less digits than its factorization.

266427114022451 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1733605.

The product of its (nonzero) digits is 1290240, while the sum is 47.

The spelling of 266427114022451 in words is "two hundred sixty-six trillion, four hundred twenty-seven billion, one hundred fourteen million, twenty-two thousand, four hundred fifty-one".