75466867606373 has 2 divisors, whose sum is σ = 75466867606374. Its totient is φ = 75466867606372.

The previous prime is 75466867606357. The next prime is 75466867606409. The reversal of 75466867606373 is 37360676866457.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 66117356662564 + 9349510943809 = 8131258^2 + 3057697^2 .

It is a cyclic number.

It is not a de Polignac number, because 75466867606373 - 2⁴ = 75466867606357 is a prime.

It is a self number, because there is not a number n which added to its sum of digits gives 75466867606373.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (75466867636373) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 37733433803186 + 37733433803187.

It is an arithmetic number, because the mean of its divisors is an integer number (37733433803187).

Almost surely, 2^{75466867606373} is an apocalyptic number.

It is an amenable number.

75466867606373 is a deficient number, since it is larger than the sum of its proper divisors (1).

75466867606373 is an equidigital number, since it uses as much as digits as its factorization.

75466867606373 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 3840721920, while the sum is 74.

The spelling of 75466867606373 in words is "seventy-five trillion, four hundred sixty-six billion, eight hundred sixty-seven million, six hundred six thousand, three hundred seventy-three".