2071152455 has 16 divisors (see below), whose sum is σ = 2511609120. Its totient is φ = 1639475712.

The previous prime is 2071152443. The next prime is 2071152509. The reversal of 2071152455 is 5542511702.

It is a cyclic number.

It is not a de Polignac number, because 2071152455 - 2⁸ = 2071152199 is a prime.

It is a congruent number.

It is an unprimeable number.

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 15 ways as a sum of consecutive naturals, for example, 585131 + ... + 588659.

It is an arithmetic number, because the mean of its divisors is an integer number (156975570).

Almost surely, 2^2071152455 is an apocalyptic number.

2071152455 is a deficient number, since it is larger than the sum of its proper divisors (440456665).

2071152455 is a wasteful number, since it uses less digits than its factorization.

2071152455 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 4738.

The product of its (nonzero) digits is 14000, while the sum is 32.

The square root of 2071152455 is about 45509.9160073934. The cubic root of 2071152455 is about 1274.6883677697.

The spelling of 2071152455 in words is "two billion, seventy-one million, one hundred fifty-two thousand, four hundred fifty-five".