5011450267472 has 160 divisors (see below), whose sum is σ = 11415769986816. Its totient is φ = 2108489011200.

The previous prime is 5011450267471. The next prime is 5011450267561. The reversal of 5011450267472 is 2747620541105.

It is a happy number.

It is a super-2 number, since 2×5011450267472² (a number of 26 digits) contains 22 as substring.

It is a Harshad number since it is a multiple of its sum of digits (44).

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (5011450267471) by changing a digit.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 15501722 + ... + 15821702.

Almost surely, 2^{5011450267472} 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 5011450267472, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (5707884993408).

5011450267472 is an abundant number, since it is smaller than the sum of its proper divisors (6404319719344).

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

5011450267472 is a wasteful number, since it uses less digits than its factorization.

5011450267472 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 320149 (or 320143 counting only the distinct ones).

The product of its (nonzero) digits is 470400, while the sum is 44.

The spelling of 5011450267472 in words is "five trillion, eleven billion, four hundred fifty million, two hundred sixty-seven thousand, four hundred seventy-two".