2741225773545 has 48 divisors (see below), whose sum is σ = 5443514843520. Its totient is φ = 1250067831552.

The previous prime is 2741225773493. The next prime is 2741225773571. The reversal of 2741225773545 is 5453775221472.

2741225773545 is a `hidden beast` number, since 2 + 7 + 4 + 1 + 2 + 25 + 7 + 73 + 545 = 666.

It is not a de Polignac number, because 2741225773545 - 2²⁵ = 2741192219113 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 2741225773491 and 2741225773500.

It is an unprimeable number.

It is a polite number, since it can be written in 47 ways as a sum of consecutive naturals, for example, 10509679 + ... + 10767348.

It is an arithmetic number, because the mean of its divisors is an integer number (113406559240).

Almost surely, 2^{2741225773545} is an apocalyptic number.

It is an amenable number.

2741225773545 is a deficient number, since it is larger than the sum of its proper divisors (2702289069975).

2741225773545 is a wasteful number, since it uses less digits than its factorization.

2741225773545 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 21277454 (or 21277451 counting only the distinct ones).

The product of its digits is 16464000, while the sum is 54.

The spelling of 2741225773545 in words is "two trillion, seven hundred forty-one billion, two hundred twenty-five million, seven hundred seventy-three thousand, five hundred forty-five".