75674149367 has 16 divisors (see below), whose sum is σ = 81668528640. Its totient is φ = 69852237312.

The previous prime is 75674149289. The next prime is 75674149379. The reversal of 75674149367 is 76394147657.

It is a happy number.

It is not a de Polignac number, because 75674149367 - 2¹⁴ = 75674132983 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (75674145367) 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, 2579393 + ... + 2608565.

It is an arithmetic number, because the mean of its divisors is an integer number (5104283040).

Almost surely, 2^75674149367 is an apocalyptic number.

75674149367 is a deficient number, since it is larger than the sum of its proper divisors (5994379273).

75674149367 is a wasteful number, since it uses less digits than its factorization.

75674149367 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 32122.

The product of its digits is 26671680, while the sum is 59.

The spelling of 75674149367 in words is "seventy-five billion, six hundred seventy-four million, one hundred forty-nine thousand, three hundred sixty-seven".