1354151251 has 2 divisors, whose sum is σ = 1354151252. Its totient is φ = 1354151250.

The previous prime is 1354151237. The next prime is 1354151257. The reversal of 1354151251 is 1521514531.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 1354151251 - 2¹⁵ = 1354118483 is a prime.

It is a super-2 number, since 2×1354151251² = 3667451221169730002, which contains 22 as substring.

It is not a weakly prime, because it can be changed into another prime (1354151257) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 677075625 + 677075626.

It is an arithmetic number, because the mean of its divisors is an integer number (677075626).

Almost surely, 2^1354151251 is an apocalyptic number.

1354151251 is a deficient number, since it is larger than the sum of its proper divisors (1).

1354151251 is an equidigital number, since it uses as much as digits as its factorization.

1354151251 is an evil number, because the sum of its binary digits is even.

The product of its digits is 3000, while the sum is 28.

The square root of 1354151251 is about 36798.7941514393. The cubic root of 1354151251 is about 1106.3411303692.

Adding to 1354151251 its reverse (1521514531), we get a palindrome (2875665782).

The spelling of 1354151251 in words is "one billion, three hundred fifty-four million, one hundred fifty-one thousand, two hundred fifty-one".