8771464541 has 4 divisors (see below), whose sum is σ = 10024530912. Its totient is φ = 7518398172.

The previous prime is 8771464487. The next prime is 8771464571. The reversal of 8771464541 is 1454641778.

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 a de Polignac number, because none of the positive numbers 2^k-8771464541 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 (8771464571) 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, 626533175 + ... + 626533188.

It is an arithmetic number, because the mean of its divisors is an integer number (2506132728).

Almost surely, 2^8771464541 is an apocalyptic number.

It is an amenable number.

8771464541 is a deficient number, since it is larger than the sum of its proper divisors (1253066371).

8771464541 is a wasteful number, since it uses less digits than its factorization.

8771464541 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1253066370.

The product of its digits is 752640, while the sum is 47.

The square root of 8771464541 is about 93656.0971907329. The cubic root of 8771464541 is about 2062.3262548762.

The spelling of 8771464541 in words is "eight billion, seven hundred seventy-one million, four hundred sixty-four thousand, five hundred forty-one".