75472453607 has 2 divisors, whose sum is σ = 75472453608. Its totient is φ = 75472453606.

The previous prime is 75472453583. The next prime is 75472453613. The reversal of 75472453607 is 70635427457.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 75472453607 - 2⁸ = 75472453351 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (75472453697) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 37736226803 + 37736226804.

It is an arithmetic number, because the mean of its divisors is an integer number (37736226804).

Almost surely, 2^75472453607 is an apocalyptic number.

75472453607 is a deficient number, since it is larger than the sum of its proper divisors (1).

75472453607 is an equidigital number, since it uses as much as digits as its factorization.

75472453607 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 4939200, while the sum is 50.

The spelling of 75472453607 in words is "seventy-five billion, four hundred seventy-two million, four hundred fifty-three thousand, six hundred seven".