4971354541 has 4 divisors (see below), whose sum is σ = 5233004800. Its totient is φ = 4709704284.

The previous prime is 4971354539. The next prime is 4971354559. The reversal of 4971354541 is 1454531794.

It is a happy number.

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.

It is a cyclic number.

It is not a de Polignac number, because 4971354541 - 2¹ = 4971354539 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 (4971354511) 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, 130825101 + ... + 130825138.

It is an arithmetic number, because the mean of its divisors is an integer number (1308251200).

Almost surely, 2^4971354541 is an apocalyptic number.

It is an amenable number.

4971354541 is a deficient number, since it is larger than the sum of its proper divisors (261650259).

4971354541 is a wasteful number, since it uses less digits than its factorization.

4971354541 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 261650258.

The product of its digits is 302400, while the sum is 43.

The square root of 4971354541 is about 70507.8331889443. The cubic root of 4971354541 is about 1706.7041541745.

The spelling of 4971354541 in words is "four billion, nine hundred seventy-one million, three hundred fifty-four thousand, five hundred forty-one".