2061300446631 has 24 divisors (see below), whose sum is σ = 2979246291840. Its totient is φ = 1373364135936.

The previous prime is 2061300446593. The next prime is 2061300446657. The reversal of 2061300446631 is 1366440031602.

2061300446631 is a `hidden beast` number, since 2 + 0 + 6 + 13 + 0 + 0 + 4 + 4 + 6 + 631 = 666.

It is not a de Polignac number, because 2061300446631 - 2²⁵ = 2061266892199 is a prime.

It is a super-2 number, since 2×2061300446631² (a number of 25 digits) contains 22 as substring.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2061300446731) 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, 123622711 + ... + 123639383.

It is an arithmetic number, because the mean of its divisors is an integer number (124135262160).

Almost surely, 2^{2061300446631} is an apocalyptic number.

2061300446631 is a deficient number, since it is larger than the sum of its proper divisors (917945845209).

2061300446631 is a wasteful number, since it uses less digits than its factorization.

2061300446631 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 24215 (or 24212 counting only the distinct ones).

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

The spelling of 2061300446631 in words is "two trillion, sixty-one billion, three hundred million, four hundred forty-six thousand, six hundred thirty-one".