2757270001121 has 2 divisors, whose sum is σ = 2757270001122. Its totient is φ = 2757270001120.

The previous prime is 2757270001067. The next prime is 2757270001139. The reversal of 2757270001121 is 1211000727572.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 1397807279521 + 1359462721600 = 1182289^2 + 1165960^2 .

It is a cyclic number.

It is not a de Polignac number, because 2757270001121 - 2³⁴ = 2740090131937 is a prime.

It is not a weakly prime, because it can be changed into another prime (2757270001151) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1378635000560 + 1378635000561.

It is an arithmetic number, because the mean of its divisors is an integer number (1378635000561).

Almost surely, 2^{2757270001121} is an apocalyptic number.

It is an amenable number.

2757270001121 is a deficient number, since it is larger than the sum of its proper divisors (1).

2757270001121 is an equidigital number, since it uses as much as digits as its factorization.

2757270001121 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 13720, while the sum is 35.

Adding to 2757270001121 its reverse (1211000727572), we get a palindrome (3968270728693).

The spelling of 2757270001121 in words is "two trillion, seven hundred fifty-seven billion, two hundred seventy million, one thousand, one hundred twenty-one".