2671551741 has 16 divisors (see below), whose sum is σ = 3613459520. Its totient is φ = 1755509760.

The previous prime is 2671551739. The next prime is 2671551781. The reversal of 2671551741 is 1471551762.

It is not a de Polignac number, because 2671551741 - 2¹ = 2671551739 is a prime.

It is a Smith number, since the sum of its digits (39) coincides with the sum of the digits of its prime factors. Since it is squarefree, it is also a hoax number.

It is a Duffinian number.

It is a Curzon number.

It is a self number, because there is not a number n which added to its sum of digits gives 2671551741.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2671551781) 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, 41946 + ... + 84276.

It is an arithmetic number, because the mean of its divisors is an integer number (225841220).

Almost surely, 2^2671551741 is an apocalyptic number.

It is an amenable number.

2671551741 is a deficient number, since it is larger than the sum of its proper divisors (941907779).

2671551741 is a wasteful number, since it uses less digits than its factorization.

2671551741 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 42636.

The product of its digits is 58800, while the sum is 39.

The square root of 2671551741 is about 51687.0558360602. The cubic root of 2671551741 is about 1387.5688124950.

The spelling of 2671551741 in words is "two billion, six hundred seventy-one million, five hundred fifty-one thousand, seven hundred forty-one".