8761161262 has 16 divisors (see below), whose sum is σ = 15029379072. Its totient is φ = 3752222040.

The previous prime is 8761161251. The next prime is 8761161263. The reversal of 8761161262 is 2621611678.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (8761161263) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 192118 + ... + 233305.

It is an arithmetic number, because the mean of its divisors is an integer number (939336192).

Almost surely, 2^8761161262 is an apocalyptic number.

8761161262 is a deficient number, since it is larger than the sum of its proper divisors (6268217810).

8761161262 is a wasteful number, since it uses less digits than its factorization.

8761161262 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 426903.

The product of its digits is 48384, while the sum is 40.

The square root of 8761161262 is about 93601.0751113469. The cubic root of 8761161262 is about 2061.5184442016.

The spelling of 8761161262 in words is "eight billion, seven hundred sixty-one million, one hundred sixty-one thousand, two hundred sixty-two".