945628605137 has 8 divisors (see below), whose sum is σ = 949636868352. Its totient is φ = 941624157600.

The previous prime is 945628605133. The next prime is 945628605149. The reversal of 945628605137 is 731506826549.

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 945628605137 - 2² = 945628605133 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (945628605133) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 456668 + ... + 1449069.

It is an arithmetic number, because the mean of its divisors is an integer number (118704608544).

It is a 1-persistent number, because it is pandigital, but 2⋅945628605137 = 1891257210274 is not.

Almost surely, 2^945628605137 is an apocalyptic number.

It is an amenable number.

945628605137 is a deficient number, since it is larger than the sum of its proper divisors (4008263215).

945628605137 is a wasteful number, since it uses less digits than its factorization.

945628605137 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1907839.

The product of its (nonzero) digits is 10886400, while the sum is 56.

The spelling of 945628605137 in words is "nine hundred forty-five billion, six hundred twenty-eight million, six hundred five thousand, one hundred thirty-seven".