2534514973 has 2 divisors, whose sum is σ = 2534514974. Its totient is φ = 2534514972.

The previous prime is 2534514971. The next prime is 2534515003. The reversal of 2534514973 is 3794154352.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 2299873849 + 234641124 = 47957^2 + 15318^2 .

It is a cyclic number.

It is not a de Polignac number, because 2534514973 - 2¹ = 2534514971 is a prime.

It is a super-2 number, since 2×2534514973² = 12847532296722381458, which contains 22 as substring.

Together with 2534514971, it forms a pair of twin primes.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (2534514971) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1267257486 + 1267257487.

It is an arithmetic number, because the mean of its divisors is an integer number (1267257487).

Almost surely, 2^2534514973 is an apocalyptic number.

It is an amenable number.

2534514973 is a deficient number, since it is larger than the sum of its proper divisors (1).

2534514973 is an equidigital number, since it uses as much as digits as its factorization.

2534514973 is an evil number, because the sum of its binary digits is even.

The product of its digits is 453600, while the sum is 43.

The square root of 2534514973 is about 50343.9665997823. The cubic root of 2534514973 is about 1363.4261533292.

The spelling of 2534514973 in words is "two billion, five hundred thirty-four million, five hundred fourteen thousand, nine hundred seventy-three".