53756426602403 has 32 divisors (see below), whose sum is σ = 63728346624000. Its totient is φ = 44395687553184.

The previous prime is 53756426602399. The next prime is 53756426602409. The reversal of 53756426602403 is 30420662465735.

It is a cyclic number.

It is not a de Polignac number, because 53756426602403 - 2² = 53756426602399 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (53756426602409) by changing a digit.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 625376 + ... + 10387682.

It is an arithmetic number, because the mean of its divisors is an integer number (1991510832000).

Almost surely, 2^{53756426602403} is an apocalyptic number.

53756426602403 is a deficient number, since it is larger than the sum of its proper divisors (9971920021597).

53756426602403 is a wasteful number, since it uses less digits than its factorization.

53756426602403 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 9762639.

The product of its (nonzero) digits is 21772800, while the sum is 53.

The spelling of 53756426602403 in words is "fifty-three trillion, seven hundred fifty-six billion, four hundred twenty-six million, six hundred two thousand, four hundred three".