56141657046 has 24 divisors (see below), whose sum is σ = 121673039904. Its totient is φ = 18708842160.

The previous prime is 56141657017. The next prime is 56141657051. The reversal of 56141657046 is 64075614165.

56141657046 is a `hidden beast` number, since 5 + 61 + 4 + 16 + 570 + 4 + 6 = 666.

It is a super-2 number, since 2×56141657046² (a number of 22 digits) contains 22 as substring.

It is a junction number, because it is equal to n+sod(n) for n = 56141656992 and 56141657010.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 351345 + ... + 485516.

It is an arithmetic number, because the mean of its divisors is an integer number (5069709996).

Almost surely, 2^56141657046 is an apocalyptic number.

56141657046 is an abundant number, since it is smaller than the sum of its proper divisors (65531382858).

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

56141657046 is a wasteful number, since it uses less digits than its factorization.

56141657046 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 840596 (or 840593 counting only the distinct ones).

The product of its (nonzero) digits is 604800, while the sum is 45.

The spelling of 56141657046 in words is "fifty-six billion, one hundred forty-one million, six hundred fifty-seven thousand, forty-six".