75142226567 has 8 divisors (see below), whose sum is σ = 78430890624. Its totient is φ = 71855363448.

The previous prime is 75142226561. The next prime is 75142226587. The reversal of 75142226567 is 76562224157.

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

It is a cyclic number.

It is not a de Polignac number, because 75142226567 - 2¹⁸ = 75141964423 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 (75142226561) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 364613 + ... + 532190.

It is an arithmetic number, because the mean of its divisors is an integer number (9803861328).

Almost surely, 2^75142226567 is an apocalyptic number.

75142226567 is a deficient number, since it is larger than the sum of its proper divisors (3288664057).

75142226567 is a wasteful number, since it uses less digits than its factorization.

75142226567 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 900469.

The product of its digits is 1411200, while the sum is 47.

The spelling of 75142226567 in words is "seventy-five billion, one hundred forty-two million, two hundred twenty-six thousand, five hundred sixty-seven".