2761441327652 has 48 divisors (see below), whose sum is σ = 6005805660288. Its totient is φ = 1083754391040.

The previous prime is 2761441327643. The next prime is 2761441327657. The reversal of 2761441327652 is 2567231441672.

It is a self number, because there is not a number n which added to its sum of digits gives 2761441327652.

It is not an unprimeable number, because it can be changed into a prime (2761441327657) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 78378974 + ... + 78414197.

It is an arithmetic number, because the mean of its divisors is an integer number (125120951256).

Almost surely, 2^{2761441327652} is an apocalyptic number.

It is an amenable number.

2761441327652 is an abundant number, since it is smaller than the sum of its proper divisors (3244364332636).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

2761441327652 is a wasteful number, since it uses less digits than its factorization.

2761441327652 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 156793236 (or 156793234 counting only the distinct ones).

The product of its digits is 3386880, while the sum is 50.

The spelling of 2761441327652 in words is "two trillion, seven hundred sixty-one billion, four hundred forty-one million, three hundred twenty-seven thousand, six hundred fifty-two".