151263451 has 2 divisors, whose sum is σ = 151263452. Its totient is φ = 151263450.

The previous prime is 151263419. The next prime is 151263457. The reversal of 151263451 is 154362151.

It is a strong prime.

It is an emirp because it is prime and its reverse (154362151) is a distict prime.

It is a cyclic number.

It is not a de Polignac number, because 151263451 - 2⁵ = 151263419 is a prime.

It is not a weakly prime, because it can be changed into another prime (151263457) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 75631725 + 75631726.

It is an arithmetic number, because the mean of its divisors is an integer number (75631726).

Almost surely, 2^151263451 is an apocalyptic number.

151263451 is a deficient number, since it is larger than the sum of its proper divisors (1).

151263451 is an equidigital number, since it uses as much as digits as its factorization.

151263451 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 3600, while the sum is 28.

The square root of 151263451 is about 12298.9207250067. The cubic root of 151263451 is about 532.8169123126.

The spelling of 151263451 in words is "one hundred fifty-one million, two hundred sixty-three thousand, four hundred fifty-one".