5011183061632 has 128 divisors (see below), whose sum is σ = 11478935160000. Its totient is φ = 2155110727680.

The previous prime is 5011183061623. The next prime is 5011183061659. The reversal of 5011183061632 is 2361603811105.

It is a tau number, because it is divible by the number of its divisors (128).

It is a super-2 number, since 2×5011183061632² (a number of 26 digits) contains 22 as substring.

It is a junction number, because it is equal to n+sod(n) for n = 5011183061591 and 5011183061600.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 20450494 + ... + 20694082.

Almost surely, 2^{5011183061632} is an apocalyptic number.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 5011183061632, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (5739467580000).

5011183061632 is an abundant number, since it is smaller than the sum of its proper divisors (6467752098368).

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

5011183061632 is a wasteful number, since it uses less digits than its factorization.

5011183061632 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 244402 (or 244390 counting only the distinct ones).

The product of its (nonzero) digits is 25920, while the sum is 37.

Adding to 5011183061632 its reverse (2361603811105), we get a palindrome (7372786872737).

The spelling of 5011183061632 in words is "five trillion, eleven billion, one hundred eighty-three million, sixty-one thousand, six hundred thirty-two".