5251563775352 has 64 divisors (see below), whose sum is σ = 10034126346240. Its totient is φ = 2576029680000.

The previous prime is 5251563775351. The next prime is 5251563775433. The reversal of 5251563775352 is 2535773651525.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (5251563775351) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 303076913 + ... + 303094239.

It is an arithmetic number, because the mean of its divisors is an integer number (156783224160).

Almost surely, 2^{5251563775352} is an apocalyptic number.

It is an amenable number.

5251563775352 is a deficient number, since it is larger than the sum of its proper divisors (4782562570888).

5251563775352 is a wasteful number, since it uses less digits than its factorization.

5251563775352 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 18972 (or 18968 counting only the distinct ones).

The product of its digits is 33075000, while the sum is 56.

The spelling of 5251563775352 in words is "five trillion, two hundred fifty-one billion, five hundred sixty-three million, seven hundred seventy-five thousand, three hundred fifty-two".