512541541010202 has 16 divisors (see below), whose sum is σ = 1118272453113312. Its totient is φ = 155315618487920.

The previous prime is 512541541010153. The next prime is 512541541010321. The reversal of 512541541010202 is 202010145145215.

It is a super-2 number, since 2×512541541010202² (a number of 30 digits) contains 22 as substring.

It is a Harshad number since it is a multiple of its sum of digits (33).

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 3882890462133 + ... + 3882890462264.

It is an arithmetic number, because the mean of its divisors is an integer number (69892028319582).

Almost surely, 2^{512541541010202} is an apocalyptic number.

512541541010202 is an abundant number, since it is smaller than the sum of its proper divisors (605730912103110).

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

512541541010202 is a wasteful number, since it uses less digits than its factorization.

512541541010202 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 7765780924413.

The product of its (nonzero) digits is 16000, while the sum is 33.

Adding to 512541541010202 its reverse (202010145145215), we get a palindrome (714551686155417).

The spelling of 512541541010202 in words is "five hundred twelve trillion, five hundred forty-one billion, five hundred forty-one million, ten thousand, two hundred two".