2677356461 has 16 divisors (see below), whose sum is σ = 2940404544. Its totient is φ = 2422946304.

The previous prime is 2677356449. The next prime is 2677356463. The reversal of 2677356461 is 1646537762.

It is a cyclic number.

It is not a de Polignac number, because 2677356461 - 2⁶ = 2677356397 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2677356463) 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, 125006 + ... + 144848.

It is an arithmetic number, because the mean of its divisors is an integer number (183775284).

Almost surely, 2^2677356461 is an apocalyptic number.

It is an amenable number.

2677356461 is a deficient number, since it is larger than the sum of its proper divisors (263048083).

2677356461 is a wasteful number, since it uses less digits than its factorization.

2677356461 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 20060.

The product of its digits is 1270080, while the sum is 47.

The square root of 2677356461 is about 51743.1779174801. The cubic root of 2677356461 is about 1388.5730505694.

The spelling of 2677356461 in words is "two billion, six hundred seventy-seven million, three hundred fifty-six thousand, four hundred sixty-one".