8761052631 has 32 divisors (see below), whose sum is σ = 12211089408. Its totient is φ = 5581105920.

The previous prime is 8761052621. The next prime is 8761052653. The reversal of 8761052631 is 1362501678.

It is not a de Polignac number, because 8761052631 - 2¹⁸ = 8760790487 is a prime.

It is a super-2 number, since 2×8761052631² (a number of 21 digits) contains 22 as substring.

It is a self number, because there is not a number n which added to its sum of digits gives 8761052631.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (8761052611) by changing a digit.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 2436571 + ... + 2440163.

It is an arithmetic number, because the mean of its divisors is an integer number (381596544).

Almost surely, 2^8761052631 is an apocalyptic number.

8761052631 is a deficient number, since it is larger than the sum of its proper divisors (3450036777).

8761052631 is a wasteful number, since it uses less digits than its factorization.

8761052631 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3951.

The product of its (nonzero) digits is 60480, while the sum is 39.

The square root of 8761052631 is about 93600.4948224100. The cubic root of 8761052631 is about 2061.5099238038.

The spelling of 8761052631 in words is "eight billion, seven hundred sixty-one million, fifty-two thousand, six hundred thirty-one".