75090463127 has 4 divisors (see below), whose sum is σ = 76211216376. Its totient is φ = 73969709880.

The previous prime is 75090463117. The next prime is 75090463153. The reversal of 75090463127 is 72136409057.

It is a semiprime because it is the product of two primes, and also an emirpimes, since its reverse is a distinct semiprime: 72136409057 = 751 ⋅96053807.

It is a cyclic number.

It is not a de Polignac number, because 75090463127 - 2¹⁰ = 75090462103 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 (75090463117) 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, 560376524 + ... + 560376657.

It is an arithmetic number, because the mean of its divisors is an integer number (19052804094).

Almost surely, 2^75090463127 is an apocalyptic number.

75090463127 is a deficient number, since it is larger than the sum of its proper divisors (1120753249).

75090463127 is a wasteful number, since it uses less digits than its factorization.

75090463127 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1120753248.

The product of its (nonzero) digits is 317520, while the sum is 44.

The spelling of 75090463127 in words is "seventy-five billion, ninety million, four hundred sixty-three thousand, one hundred twenty-seven".