2600216146 has 64 divisors (see below), whose sum is σ = 4490640000. Its totient is φ = 1118707200.

The previous prime is 2600216119. The next prime is 2600216153. The reversal of 2600216146 is 6416120062.

2600216146 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a super-2 number, since 2×2600216146² = 13522248011838186632, which contains 22 as substring.

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, 5210605 + ... + 5211103.

It is an arithmetic number, because the mean of its divisors is an integer number (70166250).

Almost surely, 2^2600216146 is an apocalyptic number.

2600216146 is a deficient number, since it is larger than the sum of its proper divisors (1890423854).

2600216146 is a wasteful number, since it uses less digits than its factorization.

2600216146 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 715.

The product of its (nonzero) digits is 3456, while the sum is 28.

The square root of 2600216146 is about 50992.3145777871. The cubic root of 2600216146 is about 1375.1069705869.

The spelling of 2600216146 in words is "two billion, six hundred million, two hundred sixteen thousand, one hundred forty-six".