5111038928356 has 12 divisors (see below), whose sum is σ = 8961420074992. Its totient is φ = 2550633192648.

The previous prime is 5111038928353. The next prime is 5111038928357. The reversal of 5111038928356 is 6538298301115.

It is a happy number.

It is a super-2 number, since 2×5111038928356² (a number of 26 digits) contains 22 as substring.

It is not an unprimeable number, because it can be changed into a prime (5111038928353) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 1221565530 + ... + 1221569713.

Almost surely, 2^{5111038928356} is an apocalyptic number.

It is an amenable number.

5111038928356 is a deficient number, since it is larger than the sum of its proper divisors (3850381146636).

5111038928356 is a wasteful number, since it uses less digits than its factorization.

5111038928356 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2443135770 (or 2443135768 counting only the distinct ones).

The product of its (nonzero) digits is 1555200, while the sum is 52.

The spelling of 5111038928356 in words is "five trillion, one hundred eleven billion, thirty-eight million, nine hundred twenty-eight thousand, three hundred fifty-six".