75423674051 has 4 divisors (see below), whose sum is σ = 82280371704. Its totient is φ = 68566976400.

The previous prime is 75423673993. The next prime is 75423674059. The reversal of 75423674051 is 15047632457.

It is a happy number.

It is a semiprime because it is the product of two primes.

It is a cyclic number.

It is not a de Polignac number, because 75423674051 - 2²² = 75419479747 is a prime.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 75423673993 and 75423674011.

It is not an unprimeable number, because it can be changed into a prime (75423674059) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 3428348810 + ... + 3428348831.

It is an arithmetic number, because the mean of its divisors is an integer number (20570092926).

Almost surely, 2^75423674051 is an apocalyptic number.

75423674051 is a deficient number, since it is larger than the sum of its proper divisors (6856697653).

75423674051 is a wasteful number, since it uses less digits than its factorization.

75423674051 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 6856697652.

The product of its (nonzero) digits is 705600, while the sum is 44.

The spelling of 75423674051 in words is "seventy-five billion, four hundred twenty-three million, six hundred seventy-four thousand, fifty-one".