2063761263 has 24 divisors (see below), whose sum is σ = 3000336768. Its totient is φ = 1366942032.

The previous prime is 2063761261. The next prime is 2063761277. The reversal of 2063761263 is 3621673602.

2063761263 is a `hidden beast` number, since 2 + 0 + 6 + 37 + 612 + 6 + 3 = 666.

It is not a de Polignac number, because 2063761263 - 2¹ = 2063761261 is a prime.

It is a super-2 number, since 2×2063761263² = 8518221101318710338, which contains 22 as substring.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2063761261) by changing a digit.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 1104456 + ... + 1106322.

It is an arithmetic number, because the mean of its divisors is an integer number (125014032).

Almost surely, 2^2063761263 is an apocalyptic number.

2063761263 is a deficient number, since it is larger than the sum of its proper divisors (936575505).

2063761263 is a wasteful number, since it uses less digits than its factorization.

2063761263 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2603 (or 2600 counting only the distinct ones).

The product of its (nonzero) digits is 54432, while the sum is 36.

The square root of 2063761263 is about 45428.6392378200. The cubic root of 2063761263 is about 1273.1702603055.

The spelling of 2063761263 in words is "two billion, sixty-three million, seven hundred sixty-one thousand, two hundred sixty-three".