2661150476 has 12 divisors (see below), whose sum is σ = 4663219680. Its totient is φ = 1328802000.

The previous prime is 2661150473. The next prime is 2661150491. The reversal of 2661150476 is 6740511662.

It is not an unprimeable number, because it can be changed into a prime (2661150473) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 439931 + ... + 445938.

It is an arithmetic number, because the mean of its divisors is an integer number (388601640).

Almost surely, 2^2661150476 is an apocalyptic number.

It is an amenable number.

2661150476 is a deficient number, since it is larger than the sum of its proper divisors (2002069204).

2661150476 is a wasteful number, since it uses less digits than its factorization.

2661150476 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 886624 (or 886622 counting only the distinct ones).

The product of its (nonzero) digits is 60480, while the sum is 38.

The square root of 2661150476 is about 51586.3400136121. The cubic root of 2661150476 is about 1385.7657103873.

The spelling of 2661150476 in words is "two billion, six hundred sixty-one million, one hundred fifty thousand, four hundred seventy-six".