45202540507064 has 16 divisors (see below), whose sum is σ = 85134829657920. Its totient is φ = 22499919264960.

The previous prime is 45202540507043. The next prime is 45202540507081. The reversal of 45202540507064 is 46070504520254.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 12668871677 + ... + 12668875244.

It is an arithmetic number, because the mean of its divisors is an integer number (5320926853620).

Almost surely, 2^{45202540507064} is an apocalyptic number.

It is an amenable number.

45202540507064 is a deficient number, since it is larger than the sum of its proper divisors (39932289150856).

45202540507064 is a wasteful number, since it uses less digits than its factorization.

45202540507064 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 25337747150 (or 25337747146 counting only the distinct ones).

The product of its (nonzero) digits is 1344000, while the sum is 44.

The spelling of 45202540507064 in words is "forty-five trillion, two hundred two billion, five hundred forty million, five hundred seven thousand, sixty-four".