2261301463602 has 48 divisors (see below), whose sum is σ = 5118616952280. Its totient is φ = 720569472000.

The previous prime is 2261301463549. The next prime is 2261301463621. The reversal of 2261301463602 is 2063641031622.

2261301463602 is a `hidden beast` number, since 2 + 2 + 6 + 1 + 3 + 0 + 1 + 46 + 3 + 602 = 666.

It can be written as a sum of positive squares in 4 ways, for example, as 2259162308601 + 2139155001 = 1503051^2 + 46251^2 .

It is a super-2 number, since 2×2261301463602² (a number of 26 digits) contains 22 as substring.

It is an unprimeable number.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 21392799 + ... + 21498242.

Almost surely, 2^{2261301463602} is an apocalyptic number.

2261301463602 is an abundant number, since it is smaller than the sum of its proper divisors (2857315488678).

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

2261301463602 is a wasteful number, since it uses less digits than its factorization.

2261301463602 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 42891179 (or 42891176 counting only the distinct ones).

The product of its (nonzero) digits is 62208, while the sum is 36.

The spelling of 2261301463602 in words is "two trillion, two hundred sixty-one billion, three hundred one million, four hundred sixty-three thousand, six hundred two".