5111127702272 has 72 divisors (see below), whose sum is σ = 10221324225840. Its totient is φ = 2550799892480.

The previous prime is 5111127702269. The next prime is 5111127702281. The reversal of 5111127702272 is 2722077211115.

It is a happy number.

It is a super-2 number, since 2×5111127702272² (a number of 26 digits) contains 22 as substring.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 414757103 + ... + 414769425.

It is an arithmetic number, because the mean of its divisors is an integer number (141962836470).

Almost surely, 2^{5111127702272} is an apocalyptic number.

It is an amenable number.

5111127702272 is a deficient number, since it is larger than the sum of its proper divisors (5110196523568).

5111127702272 is a wasteful number, since it uses less digits than its factorization.

5111127702272 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 15229 (or 15215 counting only the distinct ones).

The product of its (nonzero) digits is 27440, while the sum is 38.

The spelling of 5111127702272 in words is "five trillion, one hundred eleven billion, one hundred twenty-seven million, seven hundred two thousand, two hundred seventy-two".