45443255351 has 8 divisors (see below), whose sum is σ = 48967752624. Its totient is φ = 41922881280.

The previous prime is 45443255323. The next prime is 45443255357. The reversal of 45443255351 is 15355234454.

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-45443255351 is a prime.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 45443255299 and 45443255308.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (45443255357) 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, 1007885 + ... + 1052006.

It is an arithmetic number, because the mean of its divisors is an integer number (6120969078).

Almost surely, 2^45443255351 is an apocalyptic number.

45443255351 is a deficient number, since it is larger than the sum of its proper divisors (3524497273).

45443255351 is a wasteful number, since it uses less digits than its factorization.

45443255351 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2061601.

The product of its digits is 720000, while the sum is 41.

The spelling of 45443255351 in words is "forty-five billion, four hundred forty-three million, two hundred fifty-five thousand, three hundred fifty-one".