234152551 has 2 divisors, whose sum is σ = 234152552. Its totient is φ = 234152550.

The previous prime is 234152549. The next prime is 234152557. The reversal of 234152551 is 155251432.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 234152551 - 2¹ = 234152549 is a prime.

Together with 234152549, it forms a pair of twin primes.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (234152557) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 117076275 + 117076276.

It is an arithmetic number, because the mean of its divisors is an integer number (117076276).

Almost surely, 2^234152551 is an apocalyptic number.

234152551 is a deficient number, since it is larger than the sum of its proper divisors (1).

234152551 is an equidigital number, since it uses as much as digits as its factorization.

234152551 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 6000, while the sum is 28.

The square root of 234152551 is about 15302.0440137911. The cubic root of 234152551 is about 616.3578967817.

The spelling of 234152551 in words is "two hundred thirty-four million, one hundred fifty-two thousand, five hundred fifty-one".