2534335257 has 4 divisors (see below), whose sum is σ = 3379113680. Its totient is φ = 1689556836.

The previous prime is 2534335249. The next prime is 2534335267. The reversal of 2534335257 is 7525334352.

2534335257 is digitally balanced in base 2 and base 4, because in such bases it contains all the possibile digits an equal number of times.

It is a semiprime because it is the product of two primes, and also a Blum integer, because the two primes are equal to 3 mod 4.

It is not a de Polignac number, because 2534335257 - 2³ = 2534335249 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (2534335267) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 422389207 + ... + 422389212.

It is an arithmetic number, because the mean of its divisors is an integer number (844778420).

Almost surely, 2^2534335257 is an apocalyptic number.

It is an amenable number.

2534335257 is a deficient number, since it is larger than the sum of its proper divisors (844778423).

2534335257 is an equidigital number, since it uses as much as digits as its factorization.

2534335257 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 844778422.

The product of its digits is 378000, while the sum is 39.

The square root of 2534335257 is about 50342.1816869313. The cubic root of 2534335257 is about 1363.3939268758.

The spelling of 2534335257 in words is "two billion, five hundred thirty-four million, three hundred thirty-five thousand, two hundred fifty-seven".