2520877141 has 2 divisors, whose sum is σ = 2520877142. Its totient is φ = 2520877140.

The previous prime is 2520877103. The next prime is 2520877157. The reversal of 2520877141 is 1417780252.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 1628122500 + 892754641 = 40350^2 + 29879^2 .

It is a cyclic number.

It is not a de Polignac number, because 2520877141 - 2⁷ = 2520877013 is a prime.

It is a self number, because there is not a number n which added to its sum of digits gives 2520877141.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (2520872141) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1260438570 + 1260438571.

It is an arithmetic number, because the mean of its divisors is an integer number (1260438571).

Almost surely, 2^2520877141 is an apocalyptic number.

It is an amenable number.

2520877141 is a deficient number, since it is larger than the sum of its proper divisors (1).

2520877141 is an equidigital number, since it uses as much as digits as its factorization.

2520877141 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 31360, while the sum is 37.

The square root of 2520877141 is about 50208.3373654217. The cubic root of 2520877141 is about 1360.9762923930.

The spelling of 2520877141 in words is "two billion, five hundred twenty million, eight hundred seventy-seven thousand, one hundred forty-one".