5112251102125 has 32 divisors (see below), whose sum is σ = 6588263964672. Its totient is φ = 3956450400000.

The previous prime is 5112251102041. The next prime is 5112251102131. The reversal of 5112251102125 is 5212011522115.

It is not a de Polignac number, because 5112251102125 - 2⁹ = 5112251101613 is a prime.

It is a super-2 number, since 2×5112251102125² (a number of 26 digits) contains 22 as substring.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 5112251102093 and 5112251102102.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 10618372 + ... + 11089378.

It is an arithmetic number, because the mean of its divisors is an integer number (205883248896).

Almost surely, 2^{5112251102125} is an apocalyptic number.

It is an amenable number.

5112251102125 is a deficient number, since it is larger than the sum of its proper divisors (1476012862547).

5112251102125 is a wasteful number, since it uses less digits than its factorization.

5112251102125 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 473854 (or 473844 counting only the distinct ones).

The product of its (nonzero) digits is 2000, while the sum is 28.

The spelling of 5112251102125 in words is "five trillion, one hundred twelve billion, two hundred fifty-one million, one hundred two thousand, one hundred twenty-five".