2010770681 has 16 divisors (see below), whose sum is σ = 2081116800. Its totient is φ = 1941929088.

The previous prime is 2010770677. The next prime is 2010770689. The reversal of 2010770681 is 1860770102.

It is a cyclic number.

It is not a de Polignac number, because 2010770681 - 2² = 2010770677 is a prime.

It is a super-2 number, since 2×2010770681² = 8086397463138407522, which contains 22 as substring.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (2010770689) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 875771 + ... + 878063.

It is an arithmetic number, because the mean of its divisors is an integer number (130069800).

Almost surely, 2^2010770681 is an apocalyptic number.

It is an amenable number.

2010770681 is a deficient number, since it is larger than the sum of its proper divisors (70346119).

2010770681 is a wasteful number, since it uses less digits than its factorization.

2010770681 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2608.

The product of its (nonzero) digits is 4704, while the sum is 32.

The square root of 2010770681 is about 44841.6177339757. The cubic root of 2010770681 is about 1262.1787032735.

The spelling of 2010770681 in words is "two billion, ten million, seven hundred seventy thousand, six hundred eighty-one".