2567148116 has 24 divisors (see below), whose sum is σ = 4839633960. Its totient is φ = 1184458752.

The previous prime is 2567148107. The next prime is 2567148137. The reversal of 2567148116 is 6118417652.

It can be written as a sum of positive squares in 4 ways, for example, as 12250000 + 2554898116 = 3500^2 + 50546^2 .

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 217700 + ... + 229188.

It is an arithmetic number, because the mean of its divisors is an integer number (201651415).

Almost surely, 2^2567148116 is an apocalyptic number.

2567148116 is a gapful number since it is divisible by the number (26) formed by its first and last digit.

It is an amenable number.

2567148116 is a deficient number, since it is larger than the sum of its proper divisors (2272485844).

2567148116 is a wasteful number, since it uses less digits than its factorization.

2567148116 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 15803 (or 15801 counting only the distinct ones).

The product of its digits is 80640, while the sum is 41.

The square root of 2567148116 is about 50667.0318451752. The cubic root of 2567148116 is about 1369.2528143677.

The spelling of 2567148116 in words is "two billion, five hundred sixty-seven million, one hundred forty-eight thousand, one hundred sixteen".