7512426116 has 12 divisors (see below), whose sum is σ = 14158033932. Its totient is φ = 3467273568.

The previous prime is 7512426071. The next prime is 7512426127. The reversal of 7512426116 is 6116242157.

It can be written as a sum of positive squares in 2 ways, for example, as 2299586116 + 5212840000 = 47954^2 + 72200^2 .

It is a super-2 number, since 2×7512426116² (a number of 21 digits) contains 22 as substring.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 72234815 + ... + 72234918.

It is an arithmetic number, because the mean of its divisors is an integer number (1179836161).

Almost surely, 2^7512426116 is an apocalyptic number.

It is an amenable number.

7512426116 is a deficient number, since it is larger than the sum of its proper divisors (6645607816).

7512426116 is a wasteful number, since it uses less digits than its factorization.

7512426116 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 144469750 (or 144469748 counting only the distinct ones).

The product of its digits is 20160, while the sum is 35.

The square root of 7512426116 is about 86674.2529013086. The cubic root of 7512426116 is about 1958.5142596509.

The spelling of 7512426116 in words is "seven billion, five hundred twelve million, four hundred twenty-six thousand, one hundred sixteen".