75753225142 has 8 divisors (see below), whose sum is σ = 129862671696. Its totient is φ = 32465667912.

The previous prime is 75753225073. The next prime is 75753225151. The reversal of 75753225142 is 24152235757.

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

It is a super-2 number, since 2×75753225142² (a number of 23 digits) contains 22 as substring.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 2705472313 + ... + 2705472340.

It is an arithmetic number, because the mean of its divisors is an integer number (16232833962).

Almost surely, 2^75753225142 is an apocalyptic number.

75753225142 is a deficient number, since it is larger than the sum of its proper divisors (54109446554).

75753225142 is a wasteful number, since it uses less digits than its factorization.

75753225142 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 5410944662.

The product of its digits is 588000, while the sum is 43.

The spelling of 75753225142 in words is "seventy-five billion, seven hundred fifty-three million, two hundred twenty-five thousand, one hundred forty-two".