75045078368674 has 8 divisors (see below), whose sum is σ = 113426912343888. Its totient is φ = 37236107587380.

The previous prime is 75045078368671. The next prime is 75045078368723. The reversal of 75045078368674 is 47686387054057.

It is a sphenic number, since it is the product of 3 distinct primes.

It is not an unprimeable number, because it can be changed into a prime (75045078368671) by changing a digit.

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 in 3 ways as a sum of consecutive naturals, for example, 143215798152 + ... + 143215798675.

It is an arithmetic number, because the mean of its divisors is an integer number (14178364042986).

Almost surely, 2^{75045078368674} is an apocalyptic number.

75045078368674 is a deficient number, since it is larger than the sum of its proper divisors (38381833975214).

75045078368674 is a wasteful number, since it uses less digits than its factorization.

75045078368674 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 286431596960.

The product of its (nonzero) digits is 948326400, while the sum is 70.

The spelling of 75045078368674 in words is "seventy-five trillion, forty-five billion, seventy-eight million, three hundred sixty-eight thousand, six hundred seventy-four".