5111011202052 has 96 divisors (see below), whose sum is σ = 14228693740800. Its totient is φ = 1396998876672.

The previous prime is 5111011201949. The next prime is 5111011202083. The reversal of 5111011202052 is 2502021101115.

It is a super-2 number, since 2×5111011202052² (a number of 26 digits) contains 22 as substring.

It is a Harshad number since it is a multiple of its sum of digits (21).

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 9358863 + ... + 9889910.

It is an arithmetic number, because the mean of its divisors is an integer number (148215559800).

Almost surely, 2^{5111011202052} is an apocalyptic number.

It is an amenable number.

5111011202052 is an abundant number, since it is smaller than the sum of its proper divisors (9117682538748).

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

5111011202052 is a wasteful number, since it uses less digits than its factorization.

5111011202052 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 19248925 (or 19248923 counting only the distinct ones).

The product of its (nonzero) digits is 200, while the sum is 21.

Adding to 5111011202052 its reverse (2502021101115), we get a palindrome (7613032303167).

The spelling of 5111011202052 in words is "five trillion, one hundred eleven billion, eleven million, two hundred two thousand, fifty-two".