4635114374521 has 4 divisors (see below), whose sum is σ = 4742907732112. Its totient is φ = 4527321016932.

The previous prime is 4635114374497. The next prime is 4635114374531. The reversal of 4635114374521 is 1254734115364.

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 4635114374521 - 2¹⁷ = 4635114243449 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (4635114374531) 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, 53896678731 + ... + 53896678816.

It is an arithmetic number, because the mean of its divisors is an integer number (1185726933028).

Almost surely, 2^{4635114374521} is an apocalyptic number.

It is an amenable number.

4635114374521 is a deficient number, since it is larger than the sum of its proper divisors (107793357591).

4635114374521 is a wasteful number, since it uses less digits than its factorization.

4635114374521 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 107793357590.

The product of its digits is 1209600, while the sum is 46.

Adding to 4635114374521 its reverse (1254734115364), we get a palindrome (5889848489885).

The spelling of 4635114374521 in words is "four trillion, six hundred thirty-five billion, one hundred fourteen million, three hundred seventy-four thousand, five hundred twenty-one".