234150551 has 2 divisors, whose sum is σ = 234150552. Its totient is φ = 234150550.

The previous prime is 234150491. The next prime is 234150559. The reversal of 234150551 is 155051432.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 234150551 - 2⁶ = 234150487 is a prime.

It is a Sophie Germain prime.

It is a self number, because there is not a number n which added to its sum of digits gives 234150551.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (234150559) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 117075275 + 117075276.

It is an arithmetic number, because the mean of its divisors is an integer number (117075276).

Almost surely, 2^234150551 is an apocalyptic number.

234150551 is a deficient number, since it is larger than the sum of its proper divisors (1).

234150551 is an equidigital number, since it uses as much as digits as its factorization.

234150551 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 3000, while the sum is 26.

The square root of 234150551 is about 15301.9786629050. The cubic root of 234150551 is about 616.3561419154.

The spelling of 234150551 in words is "two hundred thirty-four million, one hundred fifty thousand, five hundred fifty-one".