2054311522535 has 8 divisors (see below), whose sum is σ = 2506956434640. Its totient is φ = 1615594146304.

The previous prime is 2054311522519. The next prime is 2054311522541. The reversal of 2054311522535 is 5352251134502.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is not a de Polignac number, because 2054311522535 - 2⁴ = 2054311522519 is a prime.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 3481883642 + ... + 3481884231.

It is an arithmetic number, because the mean of its divisors is an integer number (313369554330).

Almost surely, 2^{2054311522535} is an apocalyptic number.

2054311522535 is a deficient number, since it is larger than the sum of its proper divisors (452644912105).

2054311522535 is an equidigital number, since it uses as much as digits as its factorization.

2054311522535 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 6963767937.

The product of its (nonzero) digits is 180000, while the sum is 38.

The spelling of 2054311522535 in words is "two trillion, fifty-four billion, three hundred eleven million, five hundred twenty-two thousand, five hundred thirty-five".