462645342162050 has 192 divisors, whose sum is σ = 904575063490560. Its totient is φ = 175831175520000.

The previous prime is 462645342162041. The next prime is 462645342162071. The reversal of 462645342162050 is 50261243546264.

It is a Harshad number since it is a multiple of its sum of digits (50).

It is a self number, because there is not a number n which added to its sum of digits gives 462645342162050.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 95 ways as a sum of consecutive naturals, for example, 16611430625 + ... + 16611458475.

It is an arithmetic number, because the mean of its divisors is an integer number (4711328455680).

Almost surely, 2^{462645342162050} is an apocalyptic number.

462645342162050 is a deficient number, since it is larger than the sum of its proper divisors (441929721328510).

462645342162050 is a wasteful number, since it uses less digits than its factorization.

462645342162050 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 28729 (or 28724 counting only the distinct ones).

The product of its (nonzero) digits is 8294400, while the sum is 50.

The spelling of 462645342162050 in words is "four hundred sixty-two trillion, six hundred forty-five billion, three hundred forty-two million, one hundred sixty-two thousand, fifty".