56411723741 has 8 divisors (see below), whose sum is σ = 57797329464. Its totient is φ = 55026580480.

The previous prime is 56411723707. The next prime is 56411723813. The reversal of 56411723741 is 14732711465.

It can be written as a sum of positive squares in 4 ways, for example, as 6312302500 + 50099421241 = 79450^2 + 223829^2 .

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is not a de Polignac number, because 56411723741 - 2²⁶ = 56344614877 is a prime.

It is a Harshad number since it is a multiple of its sum of digits (41).

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (56411423741) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 138095 + ... + 363171.

It is an arithmetic number, because the mean of its divisors is an integer number (7224666183).

Almost surely, 2^56411723741 is an apocalyptic number.

It is an amenable number.

56411723741 is a deficient number, since it is larger than the sum of its proper divisors (1385605723).

56411723741 is a wasteful number, since it uses less digits than its factorization.

56411723741 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 231231.

The product of its digits is 141120, while the sum is 41.

The spelling of 56411723741 in words is "fifty-six billion, four hundred eleven million, seven hundred twenty-three thousand, seven hundred forty-one".