45325651064 has 8 divisors (see below), whose sum is σ = 84985595760. Its totient is φ = 22662825528.

The previous prime is 45325651043. The next prime is 45325651067. The reversal of 45325651064 is 46015652354.

It is a happy number.

45325651064 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a tau number, because it is divible by the number of its divisors (8).

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (45325651067) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 2832853184 + ... + 2832853199.

It is an arithmetic number, because the mean of its divisors is an integer number (10623199470).

Almost surely, 2^45325651064 is an apocalyptic number.

It is an amenable number.

45325651064 is a deficient number, since it is larger than the sum of its proper divisors (39659944696).

45325651064 is a wasteful number, since it uses less digits than its factorization.

45325651064 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 5665706389 (or 5665706385 counting only the distinct ones).

The product of its (nonzero) digits is 432000, while the sum is 41.

The spelling of 45325651064 in words is "forty-five billion, three hundred twenty-five million, six hundred fifty-one thousand, sixty-four".