2735980545 has 32 divisors (see below), whose sum is σ = 4446070272. Its totient is φ = 1436516352.

The previous prime is 2735980537. The next prime is 2735980567. The reversal of 2735980545 is 5450895372.

It is not a de Polignac number, because 2735980545 - 2³ = 2735980537 is a prime.

It is a Curzon number.

It is a junction number, because it is equal to n+sod(n) for n = 2735980494 and 2735980503.

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, 275944 + ... + 285686.

It is an arithmetic number, because the mean of its divisors is an integer number (138939696).

Almost surely, 2^2735980545 is an apocalyptic number.

It is an amenable number.

2735980545 is a deficient number, since it is larger than the sum of its proper divisors (1710089727).

2735980545 is a wasteful number, since it uses less digits than its factorization.

2735980545 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 10041.

The product of its (nonzero) digits is 1512000, while the sum is 48.

The square root of 2735980545 is about 52306.6013520282. The cubic root of 2735980545 is about 1398.6348163083.

The spelling of 2735980545 in words is "two billion, seven hundred thirty-five million, nine hundred eighty thousand, five hundred forty-five".