60653453644 has 96 divisors (see below), whose sum is σ = 125791948800. Its totient is φ = 25056345600.

The previous prime is 60653453639. The next prime is 60653453677. The reversal of 60653453644 is 44635435606.

It is a junction number, because it is equal to n+sod(n) for n = 60653453594 and 60653453603.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 16307217 + ... + 16310935.

It is an arithmetic number, because the mean of its divisors is an integer number (1310332800).

Almost surely, 2^60653453644 is an apocalyptic number.

It is an amenable number.

60653453644 is an abundant number, since it is smaller than the sum of its proper divisors (65138495156).

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

60653453644 is a wasteful number, since it uses less digits than its factorization.

60653453644 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3983 (or 3981 counting only the distinct ones).

The product of its (nonzero) digits is 3110400, while the sum is 46.

The spelling of 60653453644 in words is "sixty billion, six hundred fifty-three million, four hundred fifty-three thousand, six hundred forty-four".