2971629055 has 4 divisors (see below), whose sum is σ = 3565954872. Its totient is φ = 2377303240.

The previous prime is 2971629041. The next prime is 2971629077. The reversal of 2971629055 is 5509261792.

It is a semiprime because it is the product of two primes.

It is not a de Polignac number, because 2971629055 - 2¹⁹ = 2971104767 is a prime.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 2971628996 and 2971629014.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 297162901 + ... + 297162910.

It is an arithmetic number, because the mean of its divisors is an integer number (891488718).

Almost surely, 2^2971629055 is an apocalyptic number.

2971629055 is a deficient number, since it is larger than the sum of its proper divisors (594325817).

2971629055 is an equidigital number, since it uses as much as digits as its factorization.

2971629055 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 594325816.

The product of its (nonzero) digits is 340200, while the sum is 46.

The square root of 2971629055 is about 54512.6504125419. The cubic root of 2971629055 is about 1437.6887200750.

The spelling of 2971629055 in words is "two billion, nine hundred seventy-one million, six hundred twenty-nine thousand, fifty-five".