2270269451 has 2 divisors, whose sum is σ = 2270269452. Its totient is φ = 2270269450.

The previous prime is 2270269433. The next prime is 2270269457. The reversal of 2270269451 is 1549620722.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 2270269451 - 2²⁶ = 2203160587 is a prime.

It is not a weakly prime, because it can be changed into another prime (2270269457) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1135134725 + 1135134726.

It is an arithmetic number, because the mean of its divisors is an integer number (1135134726).

Almost surely, 2^2270269451 is an apocalyptic number.

2270269451 is a deficient number, since it is larger than the sum of its proper divisors (1).

2270269451 is an equidigital number, since it uses as much as digits as its factorization.

2270269451 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 60480, while the sum is 38.

The square root of 2270269451 is about 47647.3446374507. The cubic root of 2270269451 is about 1314.2938279795.

The spelling of 2270269451 in words is "two billion, two hundred seventy million, two hundred sixty-nine thousand, four hundred fifty-one".