53306016436 has 24 divisors (see below), whose sum is σ = 95590867680. Its totient is φ = 26001237600.

The previous prime is 53306016433. The next prime is 53306016437. The reversal of 53306016436 is 63461060335.

It is a junction number, because it is equal to n+sod(n) for n = 53306016395 and 53306016404.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (53306016431) 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, 831195 + ... + 893026.

It is an arithmetic number, because the mean of its divisors is an integer number (3982952820).

Almost surely, 2^53306016436 is an apocalyptic number.

It is an amenable number.

53306016436 is a deficient number, since it is larger than the sum of its proper divisors (42284851244).

53306016436 is a wasteful number, since it uses less digits than its factorization.

53306016436 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1724415 (or 1724413 counting only the distinct ones).

The product of its (nonzero) digits is 116640, while the sum is 37.

The spelling of 53306016436 in words is "fifty-three billion, three hundred six million, sixteen thousand, four hundred thirty-six".