2041555415 has 32 divisors (see below), whose sum is σ = 2739121920. Its totient is φ = 1451672064.

The previous prime is 2041555393. The next prime is 2041555471. The reversal of 2041555415 is 5145551402.

It is a cyclic number.

It is not a de Polignac number, because 2041555415 - 2¹² = 2041551319 is a prime.

It is a congruent number.

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, 558584 + ... + 562226.

It is an arithmetic number, because the mean of its divisors is an integer number (85597560).

Almost surely, 2^2041555415 is an apocalyptic number.

2041555415 is a deficient number, since it is larger than the sum of its proper divisors (697566505).

2041555415 is a wasteful number, since it uses less digits than its factorization.

2041555415 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 4031.

The product of its (nonzero) digits is 20000, while the sum is 32.

The square root of 2041555415 is about 45183.5746151187. The cubic root of 2041555415 is about 1268.5873922984.

The spelling of 2041555415 in words is "two billion, forty-one million, five hundred fifty-five thousand, four hundred fifteen".