162448052792 has 8 divisors (see below), whose sum is σ = 304590099000. Its totient is φ = 81224026392.

The previous prime is 162448052771. The next prime is 162448052843. The reversal of 162448052792 is 297250844261.

It is a tau number, because it is divible by the number of its divisors (8).

It is a self number, because there is not a number n which added to its sum of digits gives 162448052792.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 10153003292 + ... + 10153003307.

It is an arithmetic number, because the mean of its divisors is an integer number (38073762375).

Almost surely, 2^162448052792 is an apocalyptic number.

It is an amenable number.

162448052792 is a deficient number, since it is larger than the sum of its proper divisors (142142046208).

162448052792 is a wasteful number, since it uses less digits than its factorization.

162448052792 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 20306006605 (or 20306006601 counting only the distinct ones).

The product of its (nonzero) digits is 1935360, while the sum is 50.

The spelling of 162448052792 in words is "one hundred sixty-two billion, four hundred forty-eight million, fifty-two thousand, seven hundred ninety-two".