75575150126377 has 8 divisors (see below), whose sum is σ = 82454592591072. Its totient is φ = 68697203373600.

The previous prime is 75575150126293. The next prime is 75575150126381. The reversal of 75575150126377 is 77362105157557.

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

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-75575150126377 is a prime.

It is a super-2 number, since 2×75575150126377² (a number of 29 digits) contains 22 as substring.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (75575150126677) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 373822324 + ... + 374024437.

It is an arithmetic number, because the mean of its divisors is an integer number (10306824073884).

Almost surely, 2^{75575150126377} is an apocalyptic number.

It is an amenable number.

75575150126377 is a deficient number, since it is larger than the sum of its proper divisors (6879442464695).

75575150126377 is a wasteful number, since it uses less digits than its factorization.

75575150126377 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 747855959.

The product of its (nonzero) digits is 54022500, while the sum is 61.

The spelling of 75575150126377 in words is "seventy-five trillion, five hundred seventy-five billion, one hundred fifty million, one hundred twenty-six thousand, three hundred seventy-seven".