557545753652 has 48 divisors (see below), whose sum is σ = 1068783206400. Its totient is φ = 253676813280.

The previous prime is 557545753651. The next prime is 557545753691. The reversal of 557545753652 is 256357545755.

It is a happy number.

It is a Harshad number since it is a multiple of its sum of digits (59).

It is a junction number, because it is equal to n+sod(n) for n = 557545753591 and 557545753600.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (557545753651) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 1488452 + ... + 1824987.

It is an arithmetic number, because the mean of its divisors is an integer number (22266316800).

Almost surely, 2^557545753652 is an apocalyptic number.

It is an amenable number.

557545753652 is a deficient number, since it is larger than the sum of its proper divisors (511237452748).

557545753652 is a wasteful number, since it uses less digits than its factorization.

557545753652 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3313556 (or 3313554 counting only the distinct ones).

The product of its digits is 110250000, while the sum is 59.

The spelling of 557545753652 in words is "five hundred fifty-seven billion, five hundred forty-five million, seven hundred fifty-three thousand, six hundred fifty-two".