45251351355 has 16 divisors (see below), whose sum is σ = 82745328384. Its totient is φ = 20686332000.

The previous prime is 45251351351. The next prime is 45251351407. The reversal of 45251351355 is 55315315254.

It is not a de Polignac number, because 45251351355 - 2² = 45251351351 is a prime.

It is not an unprimeable number, because it can be changed into a prime (45251351351) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 215482521 + ... + 215482730.

It is an arithmetic number, because the mean of its divisors is an integer number (5171583024).

Almost surely, 2^45251351355 is an apocalyptic number.

45251351355 is a deficient number, since it is larger than the sum of its proper divisors (37493977029).

45251351355 is a wasteful number, since it uses less digits than its factorization.

45251351355 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 430965266.

The product of its digits is 225000, while the sum is 39.

The spelling of 45251351355 in words is "forty-five billion, two hundred fifty-one million, three hundred fifty-one thousand, three hundred fifty-five".