90175674341 has 4 divisors (see below), whose sum is σ = 90290256672. Its totient is φ = 90061092012.

The previous prime is 90175674317. The next prime is 90175674349. The reversal of 90175674341 is 14347657109.

It is a semiprime because it is the product of two primes, and also a Blum integer, because the two primes are equal to 3 mod 4, and also an emirpimes, since its reverse is a distinct semiprime: 14347657109 = 293 ⋅48968113.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-90175674341 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 (90175674349) 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, 57289985 + ... + 57291558.

It is an arithmetic number, because the mean of its divisors is an integer number (22572564168).

Almost surely, 2^90175674341 is an apocalyptic number.

It is an amenable number.

90175674341 is a deficient number, since it is larger than the sum of its proper divisors (114582331).

90175674341 is a wasteful number, since it uses less digits than its factorization.

90175674341 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 114582330.

The product of its (nonzero) digits is 635040, while the sum is 47.

The spelling of 90175674341 in words is "ninety billion, one hundred seventy-five million, six hundred seventy-four thousand, three hundred forty-one".