75357751001 has 8 divisors (see below), whose sum is σ = 83347866504. Its totient is φ = 67680973440.

The previous prime is 75357750959. The next prime is 75357751039. The reversal of 75357751001 is 10015775357.

It can be written as a sum of positive squares in 4 ways, for example, as 33006168976 + 42351582025 = 181676^2 + 205795^2 .

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 75357751001 - 2¹⁰ = 75357749977 is a prime.

It is a Duffinian number.

It is a self number, because there is not a number n which added to its sum of digits gives 75357751001.

It is not an unprimeable number, because it can be changed into a prime (75357751061) 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 7 ways as a sum of consecutive naturals, for example, 78333980 + ... + 78334941.

It is an arithmetic number, because the mean of its divisors is an integer number (10418483313).

Almost surely, 2^75357751001 is an apocalyptic number.

It is an amenable number.

75357751001 is a deficient number, since it is larger than the sum of its proper divisors (7990115503).

75357751001 is a wasteful number, since it uses less digits than its factorization.

75357751001 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 156668971.

The product of its (nonzero) digits is 128625, while the sum is 41.

The spelling of 75357751001 in words is "seventy-five billion, three hundred fifty-seven million, seven hundred fifty-one thousand, one".