151143463 has 2 divisors, whose sum is σ = 151143464. Its totient is φ = 151143462.

The previous prime is 151143431. The next prime is 151143467. The reversal of 151143463 is 364341151.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 151143463 - 2⁵ = 151143431 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (151143467) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 75571731 + 75571732.

It is an arithmetic number, because the mean of its divisors is an integer number (75571732).

Almost surely, 2^151143463 is an apocalyptic number.

151143463 is a deficient number, since it is larger than the sum of its proper divisors (1).

151143463 is an equidigital number, since it uses as much as digits as its factorization.

151143463 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 4320, while the sum is 28.

The square root of 151143463 is about 12294.0417682713. The cubic root of 151143463 is about 532.6759914070.

The spelling of 151143463 in words is "one hundred fifty-one million, one hundred forty-three thousand, four hundred sixty-three".