56265271045461 has 24 divisors (see below), whose sum is σ = 81728411618880. Its totient is φ = 37299567928896.

The previous prime is 56265271045429. The next prime is 56265271045523. The reversal of 56265271045461 is 16454017256265.

56265271045461 is a `hidden beast` number, since 5 + 6 + 2 + 6 + 527 + 1 + 0 + 4 + 54 + 61 = 666.

It is not a de Polignac number, because 56265271045461 - 2⁵ = 56265271045429 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 56265271045398 and 56265271045407.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (56265271045561) 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, 58457865 + ... + 59412561.

It is an arithmetic number, because the mean of its divisors is an integer number (3405350484120).

Almost surely, 2^{56265271045461} is an apocalyptic number.

It is an amenable number.

56265271045461 is a deficient number, since it is larger than the sum of its proper divisors (25463140573419).

56265271045461 is a wasteful number, since it uses less digits than its factorization.

56265271045461 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 991465 (or 991462 counting only the distinct ones).

The product of its (nonzero) digits is 12096000, while the sum is 54.

The spelling of 56265271045461 in words is "fifty-six trillion, two hundred sixty-five billion, two hundred seventy-one million, forty-five thousand, four hundred sixty-one".