2361161712 has 80 divisors (see below), whose sum is σ = 7507297280. Its totient is φ = 622722816.

The previous prime is 2361161683. The next prime is 2361161741. The reversal of 2361161712 is 2171611632.

It is an interprime number because it is at equal distance from previous prime (2361161683) and next prime (2361161741).

It is a nude number because it is divisible by every one of its digits.

It is a self number, because there is not a number n which added to its sum of digits gives 2361161712.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 265912 + ... + 274647.

It is an arithmetic number, because the mean of its divisors is an integer number (93841216).

Almost surely, 2^2361161712 is an apocalyptic number.

It is an amenable number.

2361161712 is an abundant number, since it is smaller than the sum of its proper divisors (5146135568).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

2361161712 is a wasteful number, since it uses less digits than its factorization.

2361161712 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 540590 (or 540584 counting only the distinct ones).

The product of its digits is 3024, while the sum is 30.

The square root of 2361161712 is about 48591.7864664390. The cubic root of 2361161712 is about 1331.6044691292.

The spelling of 2361161712 in words is "two billion, three hundred sixty-one million, one hundred sixty-one thousand, seven hundred twelve".