2470754521 has 2 divisors, whose sum is σ = 2470754522. Its totient is φ = 2470754520.

The previous prime is 2470754519. The next prime is 2470754527. The reversal of 2470754521 is 1254570742.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 2417098896 + 53655625 = 49164^2 + 7325^2 .

It is a cyclic number.

It is not a de Polignac number, because 2470754521 - 2¹ = 2470754519 is a prime.

It is a super-2 number, since 2×2470754521² = 12209255806083878882, which contains 22 as substring.

Together with 2470754519, it forms a pair of twin primes.

It is not a weakly prime, because it can be changed into another prime (2470754527) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1235377260 + 1235377261.

It is an arithmetic number, because the mean of its divisors is an integer number (1235377261).

Almost surely, 2^2470754521 is an apocalyptic number.

It is an amenable number.

2470754521 is a deficient number, since it is larger than the sum of its proper divisors (1).

2470754521 is an equidigital number, since it uses as much as digits as its factorization.

2470754521 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 78400, while the sum is 37.

The square root of 2470754521 is about 49706.6848723590. The cubic root of 2470754521 is about 1351.8957401322.

The spelling of 2470754521 in words is "two billion, four hundred seventy million, seven hundred fifty-four thousand, five hundred twenty-one".