5164045142072 has 8 divisors (see below), whose sum is σ = 9682584641400. Its totient is φ = 2582022571032.

The previous prime is 5164045141991. The next prime is 5164045142107. The reversal of 5164045142072 is 2702415404615.

It is a happy number.

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

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 322752821372 + ... + 322752821387.

It is an arithmetic number, because the mean of its divisors is an integer number (1210323080175).

Almost surely, 2^{5164045142072} is an apocalyptic number.

It is an amenable number.

5164045142072 is a deficient number, since it is larger than the sum of its proper divisors (4518539499328).

5164045142072 is a wasteful number, since it uses less digits than its factorization.

5164045142072 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 645505642765 (or 645505642761 counting only the distinct ones).

The product of its (nonzero) digits is 268800, while the sum is 41.

The spelling of 5164045142072 in words is "five trillion, one hundred sixty-four billion, forty-five million, one hundred forty-two thousand, seventy-two".