45665145346 has 8 divisors (see below), whose sum is σ = 71475879744. Its totient is φ = 21839852100.

The previous prime is 45665145343. The next prime is 45665145347. The reversal of 45665145346 is 64354156654.

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

It is a self number, because there is not a number n which added to its sum of digits gives 45665145346.

It is not an unprimeable number, because it can be changed into a prime (45665145343) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 496360230 + ... + 496360321.

It is an arithmetic number, because the mean of its divisors is an integer number (8934484968).

Almost surely, 2^45665145346 is an apocalyptic number.

45665145346 is a gapful number since it is divisible by the number (46) formed by its first and last digit.

45665145346 is a deficient number, since it is larger than the sum of its proper divisors (25810734398).

45665145346 is a wasteful number, since it uses less digits than its factorization.

45665145346 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 992720576.

The product of its digits is 5184000, while the sum is 49.

The spelling of 45665145346 in words is "forty-five billion, six hundred sixty-five million, one hundred forty-five thousand, three hundred forty-six".