50535000642462 has 128 divisors (see below), whose sum is σ = 117870841267200. Its totient is φ = 14144996376576.

The previous prime is 50535000642361. The next prime is 50535000642509. The reversal of 50535000642462 is 26424600053505.

It is a Harshad number since it is a multiple of its sum of digits (42).

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 63 ways as a sum of consecutive naturals, for example, 6156044214 + ... + 6156052422.

It is an arithmetic number, because the mean of its divisors is an integer number (920865947400).

Almost surely, 2^{50535000642462} is an apocalyptic number.

It is a practical number, because each smaller number is the sum of distinct divisors of 50535000642462, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (58935420633600).

50535000642462 is an abundant number, since it is smaller than the sum of its proper divisors (67335840624738).

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

50535000642462 is a wasteful number, since it uses less digits than its factorization.

50535000642462 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 16530.

The product of its (nonzero) digits is 864000, while the sum is 42.

Adding to 50535000642462 its reverse (26424600053505), we get a palindrome (76959600695967).

The spelling of 50535000642462 in words is "fifty trillion, five hundred thirty-five billion, six hundred forty-two thousand, four hundred sixty-two".