4975696541 has 4 divisors (see below), whose sum is σ = 4978461084. Its totient is φ = 4972932000.

The previous prime is 4975696519. The next prime is 4975696549. The reversal of 4975696541 is 1456965794.

It is a semiprime because it is the product of two primes.

It can be written as a sum of positive squares in 2 ways, for example, as 2940784441 + 2034912100 = 54229^2 + 45110^2 .

It is a cyclic number.

It is not a de Polignac number, because 4975696541 - 2¹⁸ = 4975434397 is a prime.

It is a Duffinian number.

It is a Curzon number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (4975696549) 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, 1379570 + ... + 1383171.

It is an arithmetic number, because the mean of its divisors is an integer number (1244615271).

Almost surely, 2^4975696541 is an apocalyptic number.

It is an amenable number.

4975696541 is a deficient number, since it is larger than the sum of its proper divisors (2764543).

4975696541 is a wasteful number, since it uses less digits than its factorization.

4975696541 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2764542.

The product of its digits is 8164800, while the sum is 56.

The square root of 4975696541 is about 70538.6173737478. The cubic root of 4975696541 is about 1707.2008902228.

The spelling of 4975696541 in words is "four billion, nine hundred seventy-five million, six hundred ninety-six thousand, five hundred forty-one".