45271867760251 has 8 divisors (see below), whose sum is σ = 49387579570800. Its totient is φ = 41156170527840.

The previous prime is 45271867760233. The next prime is 45271867760347. The reversal of 45271867760251 is 15206776817254.

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

It is a cyclic number.

It is not a de Polignac number, because 45271867760251 - 2¹⁷ = 45271867629179 is a prime.

It is a Duffinian number.

It is a self number, because there is not a number n which added to its sum of digits gives 45271867760251.

It is not an unprimeable number, because it can be changed into a prime (45271867760201) 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, 3449005 + ... + 10121233.

It is an arithmetic number, because the mean of its divisors is an integer number (6173447446350).

Almost surely, 2^{45271867760251} is an apocalyptic number.

45271867760251 is a deficient number, since it is larger than the sum of its proper divisors (4115711810549).

45271867760251 is a wasteful number, since it uses less digits than its factorization.

45271867760251 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 7289069.

The product of its (nonzero) digits is 39513600, while the sum is 61.

The spelling of 45271867760251 in words is "forty-five trillion, two hundred seventy-one billion, eight hundred sixty-seven million, seven hundred sixty thousand, two hundred fifty-one".