53148468169982 has 8 divisors (see below), whose sum is σ = 81576718586616. Its totient is φ = 25956228641112.

The previous prime is 53148468169969. The next prime is 53148468170003. The reversal of 53148468169982 is 28996186484135.

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

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 309002721833 + ... + 309002722004.

It is an arithmetic number, because the mean of its divisors is an integer number (10197089823327).

Almost surely, 2^{53148468169982} is an apocalyptic number.

53148468169982 is a deficient number, since it is larger than the sum of its proper divisors (28428250416634).

53148468169982 is a wasteful number, since it uses less digits than its factorization.

53148468169982 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 618005443882.

The product of its digits is 716636160, while the sum is 74.

The spelling of 53148468169982 in words is "fifty-three trillion, one hundred forty-eight billion, four hundred sixty-eight million, one hundred sixty-nine thousand, nine hundred eighty-two".