2054263505415 has 16 divisors (see below), whose sum is σ = 3585623573376. Its totient is φ = 996006548000.

The previous prime is 2054263505389. The next prime is 2054263505423. The reversal of 2054263505415 is 5145053624502.

It is not a de Polignac number, because 2054263505415 - 2¹⁵ = 2054263472647 is a prime.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 6225040761 + ... + 6225041090.

It is an arithmetic number, because the mean of its divisors is an integer number (224101473336).

Almost surely, 2^{2054263505415} is an apocalyptic number.

2054263505415 is a deficient number, since it is larger than the sum of its proper divisors (1531360067961).

2054263505415 is a wasteful number, since it uses less digits than its factorization.

2054263505415 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 12450081870.

The product of its (nonzero) digits is 720000, while the sum is 42.

The spelling of 2054263505415 in words is "two trillion, fifty-four billion, two hundred sixty-three million, five hundred five thousand, four hundred fifteen".