2520052543051 has 2 divisors, whose sum is σ = 2520052543052. Its totient is φ = 2520052543050.

The previous prime is 2520052542961. The next prime is 2520052543103. The reversal of 2520052543051 is 1503452500252.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 2520052543051 - 2²³ = 2520044154443 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 2520052542998 and 2520052543016.

It is not a weakly prime, because it can be changed into another prime (2520052583051) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1260026271525 + 1260026271526.

It is an arithmetic number, because the mean of its divisors is an integer number (1260026271526).

Almost surely, 2^{2520052543051} is an apocalyptic number.

2520052543051 is a deficient number, since it is larger than the sum of its proper divisors (1).

2520052543051 is an equidigital number, since it uses as much as digits as its factorization.

2520052543051 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 60000, while the sum is 34.

The spelling of 2520052543051 in words is "two trillion, five hundred twenty billion, fifty-two million, five hundred forty-three thousand, fifty-one".