45274666647254 has 16 divisors (see below), whose sum is σ = 74086425539280. Its totient is φ = 20579225211360.

The previous prime is 45274666647247. The next prime is 45274666647257.

45274666647254 is nontrivially palindromic in base 10.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (45274666647257) 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, 5671409 + ... + 11077644.

It is an arithmetic number, because the mean of its divisors is an integer number (4630401596205).

Almost surely, 2^{45274666647254} is an apocalyptic number.

45274666647254 is a deficient number, since it is larger than the sum of its proper divisors (28811758892026).

45274666647254 is a wasteful number, since it uses less digits than its factorization.

45274666647254 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 16871935.

The product of its digits is 1625702400, while the sum is 68.

The spelling of 45274666647254 in words is "forty-five trillion, two hundred seventy-four billion, six hundred sixty-six million, six hundred forty-seven thousand, two hundred fifty-four".