53036603405 has 32 divisors (see below), whose sum is σ = 64609440000. Its totient is φ = 41792205312.

The previous prime is 53036603393. The next prime is 53036603447. The reversal of 53036603405 is 50430663035.

It is a cyclic number.

It is not a de Polignac number, because 53036603405 - 2³² = 48741636109 is a prime.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 56602097 + ... + 56603033.

It is an arithmetic number, because the mean of its divisors is an integer number (2019045000).

Almost surely, 2^53036603405 is an apocalyptic number.

It is an amenable number.

53036603405 is a deficient number, since it is larger than the sum of its proper divisors (11572836595).

53036603405 is a wasteful number, since it uses less digits than its factorization.

53036603405 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1653.

The product of its (nonzero) digits is 97200, while the sum is 35.

The spelling of 53036603405 in words is "fifty-three billion, thirty-six million, six hundred three thousand, four hundred five".