4752545906377 has 4 divisors (see below), whose sum is σ = 4819483172736. Its totient is φ = 4685608640020.

The previous prime is 4752545906341. The next prime is 4752545906417. The reversal of 4752545906377 is 7736095452574.

It is a semiprime because it is the product of two primes, and also a Blum integer, because the two primes are equal to 3 mod 4.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-4752545906377 is a prime.

It is a super-2 number, since 2×4752545906377² (a number of 26 digits) contains 22 as substring.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (4752545906677) 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 3 ways as a sum of consecutive naturals, for example, 33468633073 + ... + 33468633214.

It is an arithmetic number, because the mean of its divisors is an integer number (1204870793184).

Almost surely, 2^{4752545906377} is an apocalyptic number.

It is an amenable number.

4752545906377 is a deficient number, since it is larger than the sum of its proper divisors (66937266359).

4752545906377 is an equidigital number, since it uses as much as digits as its factorization.

4752545906377 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 66937266358.

The product of its (nonzero) digits is 222264000, while the sum is 64.

The spelling of 4752545906377 in words is "four trillion, seven hundred fifty-two billion, five hundred forty-five million, nine hundred six thousand, three hundred seventy-seven".