5102512223072 has 48 divisors (see below), whose sum is σ = 10990386493632. Its totient is φ = 2312639752320.

The previous prime is 5102512223033. The next prime is 5102512223147. The reversal of 5102512223072 is 2703222152015.

It is a happy number.

It is a Harshad number since it is a multiple of its sum of digits (32).

It is a congruent number.

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, 20765138 + ... + 21009425.

It is an arithmetic number, because the mean of its divisors is an integer number (228966385284).

Almost surely, 2^{5102512223072} is an apocalyptic number.

It is an amenable number.

5102512223072 is an abundant number, since it is smaller than the sum of its proper divisors (5887874270560).

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

5102512223072 is a wasteful number, since it uses less digits than its factorization.

5102512223072 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 41774931 (or 41774923 counting only the distinct ones).

The product of its (nonzero) digits is 16800, while the sum is 32.

Adding to 5102512223072 its reverse (2703222152015), we get a palindrome (7805734375087).

The spelling of 5102512223072 in words is "five trillion, one hundred two billion, five hundred twelve million, two hundred twenty-three thousand, seventy-two".