2053605376455 has 16 divisors (see below), whose sum is σ = 3286073917824. Its totient is φ = 1095154428960.

The previous prime is 2053605376439. The next prime is 2053605376499. The reversal of 2053605376455 is 5546735063502.

It is not a de Polignac number, because 2053605376455 - 2⁴ = 2053605376439 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 2053605376398 and 2053605376407.

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, 6193789 + ... + 6516918.

It is an arithmetic number, because the mean of its divisors is an integer number (205379619864).

Almost surely, 2^{2053605376455} is an apocalyptic number.

2053605376455 is a deficient number, since it is larger than the sum of its proper divisors (1232468541369).

2053605376455 is a wasteful number, since it uses less digits than its factorization.

2053605376455 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 12721486.

The product of its (nonzero) digits is 11340000, while the sum is 51.

The spelling of 2053605376455 in words is "two trillion, fifty-three billion, six hundred five million, three hundred seventy-six thousand, four hundred fifty-five".