53446101271142 has 8 divisors (see below), whose sum is σ = 80171526897696. Its totient is φ = 26722258971912.

The previous prime is 53446101271141. The next prime is 53446101271153. The reversal of 53446101271142 is 24117210164435.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a self number, because there is not a number n which added to its sum of digits gives 53446101271142.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (53446101271141) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 395747438 + ... + 395882465.

It is an arithmetic number, because the mean of its divisors is an integer number (10021440862212).

Almost surely, 2^{53446101271142} is an apocalyptic number.

53446101271142 is a deficient number, since it is larger than the sum of its proper divisors (26725425626554).

53446101271142 is a wasteful number, since it uses less digits than its factorization.

53446101271142 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 791663662.

The product of its (nonzero) digits is 161280, while the sum is 41.

The spelling of 53446101271142 in words is "fifty-three trillion, four hundred forty-six billion, one hundred one million, two hundred seventy-one thousand, one hundred forty-two".