2257213051 has 2 divisors, whose sum is σ = 2257213052. Its totient is φ = 2257213050.

The previous prime is 2257213033. The next prime is 2257213103. The reversal of 2257213051 is 1503127522.

2257213051 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 2257213051 - 2¹⁵ = 2257180283 is a prime.

It is not a weakly prime, because it can be changed into another prime (2257213151) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1128606525 + 1128606526.

It is an arithmetic number, because the mean of its divisors is an integer number (1128606526).

Almost surely, 2^2257213051 is an apocalyptic number.

2257213051 is a deficient number, since it is larger than the sum of its proper divisors (1).

2257213051 is an equidigital number, since it uses as much as digits as its factorization.

2257213051 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 4200, while the sum is 28.

The square root of 2257213051 is about 47510.1362974260. The cubic root of 2257213051 is about 1311.7694657642.

The spelling of 2257213051 in words is "two billion, two hundred fifty-seven million, two hundred thirteen thousand, fifty-one".