55646053741 has 8 divisors (see below), whose sum is σ = 56152664568. Its totient is φ = 55141632000.

The previous prime is 55646053717. The next prime is 55646053759. The reversal of 55646053741 is 14735064655.

It can be written as a sum of positive squares in 4 ways, for example, as 54316900 + 55591736841 = 7370^2 + 235779^2 .

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 55646053741 - 2²⁵ = 55612499309 is a prime.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 55646053691 and 55646053700.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (55646050741) 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, 496180 + ... + 597901.

It is an arithmetic number, because the mean of its divisors is an integer number (7019083071).

Almost surely, 2^55646053741 is an apocalyptic number.

It is an amenable number.

55646053741 is a deficient number, since it is larger than the sum of its proper divisors (506610827).

55646053741 is a wasteful number, since it uses less digits than its factorization.

55646053741 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1094543.

The product of its (nonzero) digits is 1512000, while the sum is 46.

The spelling of 55646053741 in words is "fifty-five billion, six hundred forty-six million, fifty-three thousand, seven hundred forty-one".