2750277775013 has 8 divisors (see below), whose sum is σ = 2940331238208. Its totient is φ = 2563365691584.

The previous prime is 2750277774991. The next prime is 2750277775073. The reversal of 2750277775013 is 3105777720572.

It is a happy number.

It is a sphenic number, since it is the product of 3 distinct primes.

It is not a de Polignac number, because 2750277775013 - 2⁸ = 2750277774757 is a prime.

It is a Duffinian number.

It is a Curzon number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2750277775073) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 785343131 + ... + 785346632.

It is an arithmetic number, because the mean of its divisors is an integer number (367541404776).

Almost surely, 2^{2750277775013} is an apocalyptic number.

It is an amenable number.

2750277775013 is a deficient number, since it is larger than the sum of its proper divisors (190053463195).

2750277775013 is a wasteful number, since it uses less digits than its factorization.

2750277775013 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1570689883.

The product of its (nonzero) digits is 5042100, while the sum is 53.

The spelling of 2750277775013 in words is "two trillion, seven hundred fifty billion, two hundred seventy-seven million, seven hundred seventy-five thousand, thirteen".