57461053446616 has 32 divisors (see below), whose sum is σ = 119036964947040. Its totient is φ = 25864822010368.

The previous prime is 57461053446613. The next prime is 57461053446619. The reversal of 57461053446616 is 61664435016475.

It is a happy number.

57461053446616 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is an interprime number because it is at equal distance from previous prime (57461053446613) and next prime (57461053446619).

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (57461053446613) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 9184947871 + ... + 9184954126.

It is an arithmetic number, because the mean of its divisors is an integer number (3719905154595).

Almost surely, 2^{57461053446616} is an apocalyptic number.

It is an amenable number.

57461053446616 is an abundant number, since it is smaller than the sum of its proper divisors (61575911500424).

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

57461053446616 is a wasteful number, since it uses less digits than its factorization.

57461053446616 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 18369902043 (or 18369902039 counting only the distinct ones).

The product of its (nonzero) digits is 43545600, while the sum is 58.

The spelling of 57461053446616 in words is "fifty-seven trillion, four hundred sixty-one billion, fifty-three million, four hundred forty-six thousand, six hundred sixteen".