4641525541 has 4 divisors (see below), whose sum is σ = 4646326432. Its totient is φ = 4636724652.

The previous prime is 4641525517. The next prime is 4641525547. The reversal of 4641525541 is 1455251464.

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 4641525541 - 2¹⁵ = 4641492773 is a prime.

It is a Duffinian number.

It is a self number, because there is not a number n which added to its sum of digits gives 4641525541.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (4641525547) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 2398995 + ... + 2400928.

It is an arithmetic number, because the mean of its divisors is an integer number (1161581608).

Almost surely, 2^4641525541 is an apocalyptic number.

It is an amenable number.

4641525541 is a deficient number, since it is larger than the sum of its proper divisors (4800891).

4641525541 is an equidigital number, since it uses as much as digits as its factorization.

4641525541 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 4800890.

The product of its digits is 96000, while the sum is 37.

The square root of 4641525541 is about 68128.7423999592. The cubic root of 4641525541 is about 1668.0929551037.

The spelling of 4641525541 in words is "four billion, six hundred forty-one million, five hundred twenty-five thousand, five hundred forty-one".