53968900842192 has 160 divisors (see below), whose sum is σ = 164508572999680. Its totient is φ = 14919380513280.

The previous prime is 53968900842107. The next prime is 53968900842211. The reversal of 53968900842192 is 29124800986935.

It is a super-2 number, since 2×53968900842192² (a number of 28 digits) contains 22 as substring.

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, 53444238 + ... + 54444690.

It is an arithmetic number, because the mean of its divisors is an integer number (1028178581248).

Almost surely, 2^{53968900842192} 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 53968900842192, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (82254286499840).

53968900842192 is an abundant number, since it is smaller than the sum of its proper divisors (110539672157488).

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

53968900842192 is a wasteful number, since it uses less digits than its factorization.

53968900842192 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1005681 (or 1005675 counting only the distinct ones).

The product of its (nonzero) digits is 67184640, while the sum is 66.

The spelling of 53968900842192 in words is "fifty-three trillion, nine hundred sixty-eight billion, nine hundred million, eight hundred forty-two thousand, one hundred ninety-two".