53142265601436 has 192 divisors, whose sum is σ = 143204109834240. Its totient is φ = 15169039776000.

The previous prime is 53142265601407. The next prime is 53142265601441. The reversal of 53142265601436 is 63410656224135.

53142265601436 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 63 ways as a sum of consecutive naturals, for example, 4351993371 + ... + 4352005581.

It is an arithmetic number, because the mean of its divisors is an integer number (745854738720).

Almost surely, 2^{53142265601436} is an apocalyptic number.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 53142265601436, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (71602054917120).

53142265601436 is an abundant number, since it is smaller than the sum of its proper divisors (90061844232804).

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

53142265601436 is a wasteful number, since it uses less digits than its factorization.

53142265601436 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 22016 (or 22014 counting only the distinct ones).

The product of its (nonzero) digits is 3110400, while the sum is 48.

The spelling of 53142265601436 in words is "fifty-three trillion, one hundred forty-two billion, two hundred sixty-five million, six hundred one thousand, four hundred thirty-six".