2045655413365 has 32 divisors (see below), whose sum is σ = 2552052372480. Its totient is φ = 1572801753600.

The previous prime is 2045655413323. The next prime is 2045655413377. The reversal of 2045655413365 is 5633145565402.

It is not a de Polignac number, because 2045655413365 - 2³⁹ = 1495899599477 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, 16254130 + ... + 16379500.

It is an arithmetic number, because the mean of its divisors is an integer number (79751636640).

Almost surely, 2^{2045655413365} is an apocalyptic number.

It is an amenable number.

2045655413365 is a deficient number, since it is larger than the sum of its proper divisors (506396959115).

2045655413365 is a wasteful number, since it uses less digits than its factorization.

2045655413365 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 126493.

The product of its (nonzero) digits is 6480000, while the sum is 49.

The spelling of 2045655413365 in words is "two trillion, forty-five billion, six hundred fifty-five million, four hundred thirteen thousand, three hundred sixty-five".