2056010612461 has 24 divisors (see below), whose sum is σ = 2357587477440. Its totient is φ = 1785993221376.

The previous prime is 2056010612437. The next prime is 2056010612477. The reversal of 2056010612461 is 1642160106502.

It is not a de Polignac number, because 2056010612461 - 2¹⁹ = 2056010088173 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2056010612561) 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, 25353966 + ... + 25434928.

It is an arithmetic number, because the mean of its divisors is an integer number (98232811560).

Almost surely, 2^{2056010612461} is an apocalyptic number.

It is an amenable number.

2056010612461 is a deficient number, since it is larger than the sum of its proper divisors (301576864979).

2056010612461 is a wasteful number, since it uses less digits than its factorization.

2056010612461 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 89845 (or 89832 counting only the distinct ones).

The product of its (nonzero) digits is 17280, while the sum is 34.

Adding to 2056010612461 its reverse (1642160106502), we get a palindrome (3698170718963).

The spelling of 2056010612461 in words is "two trillion, fifty-six billion, ten million, six hundred twelve thousand, four hundred sixty-one".